Daily Archives: June 24, 2022

Sanctions, censorship and war: What it’s like living in Russia – Toronto Star

Posted: June 24, 2022 at 9:47 pm

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Guest: Allan Woods, global and national affairs reporter for the Toronto Star

As the Russian invasion of Ukraine enters its fourth long month, you may wonder, whats it like in Russia? In a country slipping into further isolation and sanctions, where information is tightly guarded, do Russians support this war or are they living in fear of government surveillance and censorship at home? According to Star reporter Allan Woods, the answer is as complicated as the country. Like many journalists, Allan fled Russia when the war broke out. He had lived in Moscow for over four years. He made a recent trip back to Moscow and he gives us a glimpse into a city that appears as electric as ever at least on the surface.

Audio sources: France24, PBS, Munk School of Global Affairs & Public Policy.

This episode was produced by Saba Eitizaz, Alexis Green and Matthew Hearn

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The Trudeau government is on a quest for censorship – Troy Media

Posted: at 9:47 pm

Reading Time: 3 minutes

Nobody would trust a real estate agent or used car dealership with that approach, but thats how the Trudeau government is trying to sell its plan to regulate the internet.

The government is trying to rush new censorship legislation through Parliament at lightning speed. Through Bill C-11, the Trudeau government plans to hand the CRTC the power to control what content Canadians can access online. This includes filtering feeds on popular apps like Netflix, YouTube and TikTok.

As if that wasnt bad enough, the government is deliberately choosing not to disclose the scope of these new regulatory powers until after the bill becomes law.

Such an approach runs roughshod over the democratic process.

If the government wants to ram through new censorship powers, at a bare minimum we deserve to know just how aggressively the CRTC will be instructed to regulate what we see and share online.

The government cant even get bureaucrats singing from its own hymnbook.

Heritage Minister Pablo Rodriguez has promised up and down that user-generated content, meaning content a typical Canadian might upload to YouTube or share on Twitter, will not be regulated through Bill C-11.

But Ian Scott, the chair of the CRTC, which will be responsible for applying the regulations on the governments behalf, says user-generated content will be fair game.

Who should Canadians believe?

If the CRTC says it will have the power to regulate user-generated content through Bill C-11, and theyre the ones tasked with implementing it, Canadians should listen to the CRTC.

As the government attempts to give itself sweeping new powers, it is worthwhile to ask why the government wants bureaucrats to have these new powers in the first place.

The government claims it wants to ensure Canadians are exposed to enough Canadian content online.

But this raises serious questions.

First, is the government competent to decide what should count as Canadian content?

Currently, the CRTCs process in making that determination is flawed. A biopic of the Trump presidency, entitled Gotta Love Trump, is considered by the CRTC as Canadian content, while The Handmaids Tale, based on legendary Canadian writer Margaret Atwoods famous novel, is not.

On the competence question, the answer clearly is no.

Second, what happens if the government decides it wants to use the CRTCs new powers to influence what we see and share online based on standards other than Canadian content?

Its easy to foresee mission creep. Today, the government wants to promote Canadian content. But tomorrow, with the CRTCs powerful new tools to regulate the internet, Bill C-11 could easily be repurposed to quiet dissent or promote favourable narratives. Public Safety Minister Marco Mendicino, for example, has mused about the government pursuing new regulatory measures for the sake of social cohesion.

With these clear risks, it is worth asking whether this legislation is even needed, as the government claims, to ensure Canadian content gains adequate exposure.

The truth is that Canadian content is thriving like never before. In 2020 alone, Canadas film and television industry enjoyed $6 billion in foreign investment, up five per cent from the year prior. And Canadian films and shows are easy to find on streaming services like Netflix.

If the sole rationale of Bill C-11 is to have Canadian content thrive and succeed online, then present data demonstrate that the legislation simply isnt needed. The government could just scrap Bill C-11 and call it a day.

The fact that Rodriguez and the Trudeau government are still aggressively pushing Bill C-11 in light of these facts demonstrates that the governments motive is not, as it claims, to promote Canadian content. Rather, it is all about control.

Jay Goldberg is the Ontario & Interim Atlantic Director for the Canadian Taxpayers Federation.

Jay is a Troy Media Thought Leader. For interview requests, click here.

The opinions expressed by our columnists and contributors are theirs alone and do not inherently or expressly reflect the views of our publication.

Troy MediaTroy Media is an editorial content provider to media outlets and its own hosted community news outlets across Canada.

Authoritarianism, Censorship, Free speech, Freedom, Internet, Totalitarianism, Trudeau government

Jay Goldberg spent most of his career in academia, where he was most recently a policy fellow at the Munk School of Public Policy and Global Affairs at the University of Toronto. He holds an Honours Bachelors Degree in Political Science from the University of Toronto, and a Master of Arts Degree in Political Science from the University of British Columbia.

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As China shuts out the world, internet access from abroad gets harder too – Los Angeles Times

Posted: at 9:47 pm

TAIPEI, Taiwan

Most internet users trying to get past Chinas Great Firewall search for a cyber tunnel that will take them outside censorship restrictions to the wider web. But Vincent Brussee is looking for a way in, so he can better glimpse what life is like under the Communist Party.

An analyst with the Mercator Institute for China Studies in Berlin, Brussee frequently scours the Chinese internet for data. His main focus is information that will help him understand Chinas burgeoning social credit system. But in the last few years, hes noticed that his usual sources have become more unreliable and access tougher to gain.

Some government websites fail to load, appearing to block users from specific geographic locations. Other platforms require a Chinese phone number tied to official identification. Files that were available three years ago have started to disappear as Brussee and many like him, including academics and journalists, are finding it increasingly frustrating to penetrate Chinas cyber world from the outside.

Its making it more difficult to simply understand where China is headed, Brussee said. A lot of the work we are doing is digging for little scraps of information.

One of the most sweeping surveillance states in the world, China has all but closed its borders since the start of the pandemic, accelerating a political turn inward as nationalism is on the rise and foreign ties are treated with suspicion. A harsh zero-COVID policy has contributed to the attrition of foreign residents, particularly after a long and bitter lockdown this spring in Shanghai, Chinas largest and most international city.

At the same time, academics and researchers have complained that the digital window into China seems to be constricting too. That compounds a growing concern for China experts locked out of the country amid deteriorating relations with the West. A tightening of internet access means observers will struggle to decipher what internal pressures Chinas leader Xi Jinping may be facing and how to keep track of Beijings diplomatic, technological and military ambitions.

Comprehensive analysis on whom Chinas Great Firewall keeps out is scarce; much of the focus on the countrys internet freedom remains on domestic censorship. But many researchers who have experienced such challenges suspect that their limited access is part of Chinas attempt to ward off what it sees as international meddling, and present its own tightly controlled narrative to the outside world.

Several researchers, for example, noted difficulties accessing Xinjiang government data from abroad, likely a response to international criticism on reports of forced labor and human rights abuses against the western regions Uyghur population. More puzzling to Brussee was when he encountered similar barriers to the government website of Anhui province, a decidedly less controversial part of China.

Brussee said websites have also added guards against data scraping, limiting how much information he can retrieve via automation on public procurement of surveillance systems, policy documents and citizens or businesses affected by the social credit system. Some bot tests known as CAPTCHA require manual input of Chinese characters or idioms, another barrier for those unfamiliar with the language.

China is keen to project an image of power and superiority. But that has been undermined at times by embarrassing revelations, including recent videos of Shanghai residents protesting harsh lockdown restrictions. The posts were quickly wiped from the Chinese web but continued to circulate beyond the Great Firewall, challenging Beijings claims that its zero-tolerance COVID policy was better at containing the pandemic than programs in the West.

Comments on Chinas internet can also cast an unflattering light. Earlier this year, users on the nations Twitter-like Weibo platform drew condemnation for sexist comments welcoming beautiful Ukrainian women as war refugees. An anonymous movement that translates extreme and nationalistic posts from Chinese netizens has outraged state commentators who call it an anti-China smear campaign.

In order to squeeze through bottlenecks, Brussee uses a virtual private network, or VPN, which routes an internet users web traffic through servers in a different geographic location. Though its a commonly used tool for Chinese netizens to circumvent the Great Firewall, Brussees aim is to appear to be visiting websites from within Chinas borders.

But VPNs arent foolproof. Chinese authorities have cracked down, making connections in and out of China slow and erratic. Brussee said he went a month without a VPN last fall, when his main provider inexplicably stopped functioning. After five fruitless calls to the company, he could only wait for service to eventually resume. His last resort would be to use a Chinese company with more reliable servers inside the country, but he said installing Chinese software comes with additional security risks.

I dont think the VPN is enough anymore a lot of the time, said Daria Impiombato, a researcher at the Australian Strategic Policy Institute who uses VPNs to bounce around to different locations when trying to visit Chinese government websites. You find workarounds, but it takes way longer.

One alternative source of information that Impiombato has relied on is WeChat, the ubiquitous social messaging app owned by Chinese gaming giant Tencent. Many party agencies have their own pages on WeChat where they post notices, but it requires a lot of mobile scrolling to find the relevant material, she said.

Signing up for an account, however, has become more challenging for foreigners in recent years as Chinese platforms like WeChat, Weibo and others have implemented additional screening, such as a Chinese phone number and official identification. In some cases, those registration requirements can be more prohibitive than geoblocking, ruling out resources from online discussions to official documents to industry databases.

Graham Webster, editor in chief of the DigiChina Project at the Stanford University Cyber Policy Center, has searched for a way to use Weibo since losing the use of his Chinese phone and subsequently his account. The closest solution he could find was a service that provided temporary, and he suspected fraudulent, phone numbers.

We are talking about something that would be on the internet for one-fifth of the worlds population and not for the other four-fifths, Webster said. This is one more wedge in a steepening curve of barriers between China and the outside world. It leaves a lot more ground for suspicion and uncertainty.

Blocking foreign internet users, particularly from sensitive information, is not unique to China. According to a 2020 report from Censored Planet, which studies internet freedom and censorship, the U.S. government had blocked about 50 websites from being viewed from Hong Kong and mainland China, including official military home pages and stores of economic data.

But Chinas control of information appears more expansive. The government, according to researchers and academics, had made files and data available online over the last decade. But in recent years as China has become more sensitive about its global image and more critical of the West that degree of openness has run into a trend to deter outsiders from peering in.

Its the effort of openness coming up against the current push towards closedness, said Maya Wang, senior China researcher at Human Rights Watch. The result is some strange hybrid landscape, where you can have access to a lot of information if you go through all these hoops, specifically because they are not designed for you to have access to them.

Some who have developed ways to bypass blocks were reluctant to share details, aside from generally trying to emulate a Chinese location, fearing those channels would be plugged as well.

Describing to a newspaper the workarounds to access blocked Chinese sites ensures that the workarounds will be blocked, too, one U.S. academic researcher wrote via email. The only thing I can add, without cutting short my own career, is another common sense measure, namely, scrape and cache whatever one discovers the first time around.

Thats turned into standard practice for Impiombato, who has grown paranoid about saving her own copies of everything as government web pages, news releases and social media posts have vanished unexpectedly amid her research.

Sometimes you see the perfect piece of information that you need and then suddenly its gone, she said. You almost have to start from scratch every single time.

Katherine Kaup, a professor at Furman University who studies Chinas ethnic policy, said the countrys changes have forced her and others to consider entirely new research topics and techniques. She has reservations about one day returning to China for field work, and even virtual discussions with people in the country have been dampened by concerns over repercussions for speaking too frankly amid a growing clampdown on dissent.

I sometimes feel like Im in a bad sci-fi movie, she said. The type of research that we used to do is not going to be possible moving forward in the next few years.

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Censorship fears over India’s IT Rules as wrangle continues with MeitY – MediaNama.com

Posted: at 9:47 pm

No free pass for intermediaries, appeared to be the general sentiment pervading the first public consultation on the proposed amendments to the IT Rules, 2021 held yesterday.The Ministry of Electronics and Information Technology (MeitY) took particular note of unnamed intermediaries that have not fully complied with the IT Rules, 2021, spotlighting their refusal to take action on harmful content on their platforms citing safe harbour obligations.

Why it matters: Stakeholders aired their initial questions and concerns with the Rules with the Ministry yesterday. MeitYs responses shed light on its current outlook on all intermediaries operating in Indias Information and Technology sector, i.e., they must comply with Indian platform regulation laws.

Released on June 6th, the proposed amendments to the IT Rules, 2021, aim to curb the harms of Big Tech and improve user grievance redressal. In the same breath, they have raised concerns for both users of the Internet and stakeholders across Indias Information and Technology sector. As MediaNama has previously reported, who they apply to remains unclear in the draft. The proposed changes may also spur censorship by intermediariesincluding social media companies. A newly formed redressal Committee may result in overt government influence over speech online.

In yesterdays meeting, the Ministry repeatedly referred to intermediaries non-compliance with the IT Rulesleading to increasing complaints from users on faulty grievance redressal mechanisms. Describing the Rules as part advocacy and part rule-making, the Ministry added that it hopes the rules will ensure compliance by intermediaries. MeitY stated that the Rules move away from policies without principles and would enable an open, safe, transparent, and accountable Internet for Indians. It added that it was committed to improving the ease of doing business in India, and in no way wanted to stifle the operations of start-ups.

Responding to a question on who the Rules applied to, it stated the definition of intermediaries remained the same as when the Rules were first notified last February. This indicates that the Rules may be applicable to all intermediaries listed under the Information and Technology Act, 2000 (IT Act). Describing the IT Act as a mezzanine law for Indias Information and Technology sector, the Ministry hinted toward a contemporaneous law in the making that would address the issues raised by the stakeholders and centre user harm. It suggested that a consultation on the law was forthcoming.

The discussion was chaired by Rajeev Chandrasekhar, Minister of State for Electronics and Information Technology, and senior officials from MeitY. Held in a hybrid format with over 50 physical participants and close to 100 virtual attendees, the consultation drew lawyers, researchers, industry bodies, and representatives from Indias intermediaries.

The proposed amendment to Rule 3(1)(a) directs Intermediaries to enforce their terms of service, user agreement, and rules and regulations. The proposed amendment to Rule 3(1)(b) causes the user not to transmit certain kinds of content onlinethese include content that belongs to someone else, is harmful to children, harms national integrity, or is defamatory in nature.

When Should Platforms Moderate Content?:Representatives of industry bodies repeatedly questioned how these rules should be enforced by intermediaries. That is, should intermediaries monitor content before it is published through proactive content filtering mechanisms? Or, should they monitor content once it is published?The former could give rise to pre-censorship by intermediaries eager to over-comply with the law. The latter could involve monitoring at a logistically infeasible scale for intermediaries.

MeitY stated that ensuring compliance with the Rules does not imply proactive content moderation. Rather, once an intermediary receives notice that a piece of posted information violates the Rules, they should act to take it down immediately. A Ministry representative added that Rules 3(1)(d) and 3(1)(g) clarify how content moderation can be operationalisedthe amendments merely seek to mandate that these rules are enforced. MeitY reiterated its stance that intermediaries have to comply with Indian laweven if it affects their business models or technologies.

The Ministry appeared open to adding clarificatory language on post-facto content moderation procedures. It also suggested submissions from those attending on how to operationalise these provisions.

Do the Rules Challenge Shreya Singhal?:Others added that the Rules may challenge the Supreme Courts 2015 verdict inShreya Singhal v Union of India, by delegating the interpretation of lawful or unlawful content to intermediaries. Similar iterations of this question cropped up during the meeting.

The Ministry responded that it was moving away from policies without principles. MeitY envisions an Internet that is open, safe, and accountableso, whatever content falls afoul of Indian law and intermediary rules needs to be acted on. Intermediaries are not being asked to judge legality.

Do All Intermediaries Have the Capacity to Comply with the Rules?: Some stakeholders added that implementing these amendments differs based on the intermediary, information, and user action. Smaller intermediaries may not have the proximity to information or know-how to cause a user not to upload something. Checking the legality of certain types of information, like hyperlinks, may be difficult to do for these types of intermediaries. Finally, the definitions of the content types prohibited online were vague and expansiveleaving Indian internet users with a wide range of things that they cannot do. Other representatives requested that some of these content types be struck down from the Rules, adding that whether content is defamatory, insulting, or inflammatory is a question even Courts struggle with.

After listing the different types of concerning speech listed in Rule 3(1)(b), as well as their various modes of transmission, MeitY firmly disagreed with the proposition that they were too broad. The Rules, it stated, have been designed to ensure absolute clarity on the nature of accountability the Indian government desires. However, it added that it was not wedded to the language used in the provision, and would consider submissions requesting the clarification of terms used in the amendment.

Rule 3(1)(m) directs intermediaries to ensure the accessibility of its services to users, complemented by reasonable due diligence, privacy, and transparency. Rule 3(1)(n) adds that the intermediary should respect the rights afforded to Indians under the Constitution of India.

How is Accessibility Defined?Stakeholders present raised concerns over the definition and scope of accessibility itself. For example, Rule 3(1)(m) can be interpreted as ensuring that there is no discrimination in services provided to users. However, it could also be interpreted as ensuring intermediary services are accessible to the disabled. Some added that it was unclear as to what steps would need to be taken to ensure accessibility. They inquired whether failure to comply with the provision would lapse the safe harbour provision for the intermediary.

The Ministry appeared ready to issue fresh language on the definitions. On the question of procedure, it stated that this was a matter of availability and access. Describing the provision as an unproblematic omnibus clause, MeitY added that no service can be availed of by only certain groups of people.

Will the Rules Impact Start-ups?:Notwithstanding this definitional confusion, multiple stakeholders representing industries noted that Rule 3(1)(m) may negatively impact start-ups and smaller intermediaries. These entities may simply not have the capacity to ensure accessibility to all users. The provision may also increase compliance costs for them. Additionally, they questioned whether a private entity can be compelled to provide a user a service, given that they are usually bound by a contractual relationship.

Linking its response to Indias tryst with Net Neutrality in the late 2010s, the Ministry responded by stating that no platform can deny a user access to a service. Describing the question of compliance costs as a bland claim, MeitY reiterated that it in no way sought to impede the growth or interests of start-ups. It appeared open to submissions on potential material harms to start-ups as a result of the provisions.

Are the Rules Practicable?:Some stakeholders added that the nature of accountability desired by the Ministry has to be practicable. That is, the intermediary has to be able to actually implement the provision.

Intermediaries set out to conquer the world with a set of assumptions [on how they will operate], responded the Ministry. However, it concluded that the governments of the world have now woken up to keep citizens on the Internet safe. In short, if an intermediary believes a law is impractical, then that cant be a valid reason to change the law.

The Ministry added in another response that constitutional rights have been included in the Rules to ensure non-discrimination by intermediaries in grievance redressal. It stated that it had received many emails suggesting that the language in Rule 3(1)(n) was too soft in asking intermediaries to respect the Constitution. It stated that it may be inclined to harden the language of this provision.

The amendments to Rule 3(2)(a)(i) direct the Grievance Officers of an intermediary to acknowledge complaints relating to violations of Rule 3(1)(b) within 24 hours. Actions included in acknowledgement are suspension, removal or blocking of any user or user account. The complaint should be redressed within 72 hours.

Is the Intermediary an Arbiter of the Law?:Some stakeholders present argued that the lists of prohibited content under Rule 3(1)(b) were open to subjective interpretationdisposing of them in 72 hours may result in the intermediary hastily adjudicating on content. They cautioned that the intermediary should not become an arbiter of the provisions.

The Ministry stated that it was clear that intermediaries are not arbiters. They are simply encouraged to do their jobsthat is, enforce moderation policiesthrough the amendment. It added that viral content spreads much faster online, making the offline mechanism of approaching the Courts for takedowns infeasible. Approaching the judiciary may also raise barriers for Indian users of the Internet seeking grievance redressal. Can we ask someone in a village to file a Writ Petition against someone sitting in Menlo Park?

Some stakeholders submitted that the 72-hour redressal window may conflict with Prajwala v Union of India.A Supreme Court case concerning the circulation of child pornography online, Orders issuedby the Court dictate that such content should be expeditiously taken down by authorised officials within specified timelines. Stakeholders present suggested that content types like child pornography should be treated sensitively, with grievances addressed within a faster timeframe.

The newly inserted Rule 3(3) proposes the formation of a Grievance Appellate Committee (GAC). The GAC is an alternative redressal mechanism to approaching the Courts for users appealing decisions taken by Grievance Officers. Intermediaries must comply with Orders passed by the GACwhose members will be appointed by the Union government.

What is the Legal Basis of the GAC?: Representatives of industry bodies questioned whether the Rules are empowered to institute a quasi-judicial body like the GAC, without the parent statute (the Information and Technology Act, 2000) enabling it.

The Ministry responded by noting the rise in complaints received since the enactment of the IT Rules last year. It claimed that intermediaries appeared to be applying the Rules arbitrarily, leading to more Court cases and appeals to MeitY on these matters. The GAC acts as a middle layer of grievance redressal between the intermediary and the Courts. It also acts as a disincentive for platforms that are currently not fulfilling their grievance redressal obligations under the IT Rules.

Are There Alternatives to the GAC?: Noting the Ministrys comments on GAC emerging from the absence of a credible self-regulatory mechanism for intermediaries in India, representatives of industry bodies and prominent social media intermediaries probed whether MeitY would be open to such a mechanism in the future.

The Ministry emphatically stated that it is open to such a mechanismthe burden of grievance redressal is not something the Union should have to take on. It described the GAC as a mezzanine intervention until intermediaries step in with a better solution in the near future. It appeared open to receiving proposals on such self-regulatory bodies.

How Will the GAC Function?:Many stakeholders requested clarifications from the Ministry on the composition of the GAC, and the various functions its members would perform. With some citing Supreme Court verdicts, stakeholders further probed whether an adjudicatory Committee can be set up without members of the judiciary present.

The Ministry stated that the government will constitute the Committee in a transparent manner. It reiterated that it has no desire to form a body like the GACand that intermediary non-compliance had forced it to step in.

Will the GAC Affect Fundamental Rights?:Some stakeholders further added that by adjudicating on intermediary decisions, the GAC may essentially become one of the arbiters for what constitutes lawful speech online. This may lead to censorship. Clarifying the procedures of the Committee in the Rules would be useful to ensure no violation of Fundamental Rights takes place.

Describing concerns of censorship as a purist argument, the Ministry reaffirmed that the GAC simply incentivises platforms to follow their own rules and the laws of India.

Some stakeholders representing commercial enterprises welcomed the formation of the GAC, noting that they had been on the receiving end of ineffectual Grievance Officers. They suggested introducing a penalty for intermediaries for every act of non-complianceat an amount as small as one rupee.

The Ministry noted that currently, the worst penalty an intermediary can face is losing safe harbour under Section 79 of the IT Act, 2000. Noting that it had not currently envisioned financial penalties on intermediaries, it appeared open to considering them in the future.

Some stakeholders suggested that before content gets taken down under Rule 4(8)(a), users be provided a hearing to appeal the decision, as post-facto appeals are hard to obtain from intermediaries. Others suggested introducing penalties for intermediaries who have wrongfully taken down a users accountas this amounts to a civil debt for them.

Some also suggested a graded system of penalties for intermediariesinstead of blocking their services under Section 69(a) of the IT Act, 2000, for non-compliance. They suggested temporarily blocking the onboarding of new users to penalise such intermediaries, arguing that this strategy worked well in the RBI-MasterCard standoff over the last year.

Other stakeholders wanted the GAC to operate as an Online Dispute Resolution mechanismto mitigate the prohibitive costs of appearing in person for hearings. Stakeholders added that the body should include consumer or user representatives, as they are on the receiving end of lacklustre grievance redressal.

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Battle against censorship: Fire-Proof edition of "Handmaid’s Tale" released to fight GOP book-banning – Milwaukee Independent

Posted: at 9:47 pm

Proceeds from an auction of an unusual edition of Margaret Atwoods classic dystopian novel The Handmaids Tale will go to the free expression advocacy group PEN America, as the group stands up to right-wing attempts to ban books in the United States.

The single copy of the novel is made entirely of flame-resistant material, as evidenced in a video released on May 24 in which Atwood herself attempted to light the book on fire.

Atwood and the publishing company Penguin Random House announced Monday that the book will be auctioned off at Sothebys New York, both to help PEN America fight censorship and as a challenge to enacted and attempted book bans.

To see her classic novel about the dangers of oppression reborn in this innovative, unburnable edition is a timely reminder of whats at stake in the battle against censorship, said Markus Dohle, CEO of Penguin Random House.

The publisher worked with Atwood, PEN America, the Toronto-based creative agency Rethink, and a bookbinding studio called the Gas Company to create the book.

The flame-proof copy is made of thin sheets of Cinefoil, an aluminum product, and was sewn together using nickel copper wire.

The creation of the book comes as attempts to ban books by lawmakers and school districts have surged to their highest level since the American Library Association began recording such censorship two decades ago.

The group reported 729 challenges to materials in schools and libraries. Last week, more than 1,000 childrens book authors and artists signed a letter condemning the efforts by organized groups to purge books from our nations schools.

The Handmaids Tale was banned in schools in Texas and Kansas last year.

According to PEN America, as Republicans center their 2022 electoral campaigns largely on protesting the teaching of the United States long history of racial injustice and discussions of gender identity in public schools, GOP lawmakers in 42 states have proposed nearly 200 pieces of legislation seeking to limit school discussions of such topics.

The unburnable copy of The Handmaids Tale is an unforgettable visual metaphor for the current political climate in the U.S., Atwood said.

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Comparison: Webb vs Hubble Telescope – Webb/NASA

Posted: at 9:45 pm

Webb often gets called the replacement for Hubble, but we prefer to call it a successor. Hubble's science pushed us to look to longer wavelengths to "go beyond" what Hubble has already done.

Webb often gets called the replacement for Hubble, but we prefer to call it a successor. After all, Webb is the scientific successor to Hubble; its science goals were motivated by results from Hubble. Hubble's science pushed us to look to longer wavelengths to "go beyond" what Hubble has already done. In particular, more distant objects are more highly redshifted, and their light is pushed from the UV and optical into the near-infrared. Thus observations of these distant objects (like the first galaxies formed in the Universe, for example) requires an infrared telescope.

This is the other reason that Webb is not a replacement for Hubble; its capabilities are not identical. Webb will primarily look at the Universe in the infrared, while Hubble studies it primarily at optical and ultraviolet wavelengths (though it has some infrared capability). Webb also has a much bigger mirror than Hubble. This larger light collecting area means that Webb can peer farther back into time than Hubble is capable of doing. Hubble is in a very close orbit around the earth, while Webb will be 1.5 million kilometers (km) away at the second Lagrange(L2) point.

Read on to explore some of the details of what these differences mean.

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Webb will observe primarily in the infrared and will have four science instruments to capture images and spectra of astronomical objects. These instruments will provide wavelength coverage from 0.6 to 28 micrometers (or "microns"; 1 micron is 1.0 x 10-6 meters). The infrared part of the electromagnetic spectrum goes from about 0.75 microns to a few hundredmicrons. This means that Webb's instruments will work primarily in theinfrared range of the electromagnetic spectrum, with some capability inthe visible range (in particular in the red and up to the yellow part of the visible spectrum).

The instruments on Hubble can observe a small portion of the infrared spectrum from 0.8 to 2.5 microns, but its primary capabilities are in the ultra-violet and visible parts of the spectrum from 0.1 to 0.8 microns.

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Why are infrared observations important to astronomy? Stars and planets that are just forming lie hidden behind cocoons of dust that absorb visible light. (The same is true for the very center of our galaxy.) However, infrared light emitted by these regions can penetrate this dusty shroud and reveal what is inside.

At left are infrared and visible light images from the Hubble Space Telescope of the Monkey Head Nebula, a star-forming region. A jet of material from a newly forming star is visible in one of the pillars, just above and left of centre in the right-hand image. Several galaxies are seen in the infrared view, much more distant than the columns of dust and gas.

The Earth is 150 million km from the Sun and the moon orbits the earth at a distance of approximately 384,500 km.The Hubble Space Telescope orbits around the Earth at an altitude of ~570 km above it. Webb will not actually orbit the Earth - instead it will sit at the Earth-Sun L2 Lagrange point, 1.5 million km away!

Because Hubble is in Earth orbit, it was able to be launched into space by the space shuttle. Webb will be launched on an Ariane 5 rocket and because it won't be in Earth orbit, it is not designed to be serviced by the space shuttle.

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At the L2 point Webb's solar shield will block the light from the Sun, Earth, and Moon. This will help Webb stay cool, which is very important for an infrared telescope.

As the Earth orbits the Sun, Webb will orbit with it - but stay fixed in the same spot with relation to the Earth and the Sun, as shown in the diagram to the left. Actually, satellites orbit around the L2 point, as you can see in the diagram - they don't stay completely motionless at a fixed spot.

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Because of the time it takes light to travel, the farther away an object is, the farther back in time we are looking.

This illustration compares various telescopes and how far back they are able to see. Essentially, Hubble can see the equivalent of "toddler galaxies" and Webb Telescope will be able to see "baby galaxies".One reason Webb will be able to see the first galaxies is because it is an infrared telescope. The universe (and thus the galaxies in it) is expanding. When we talk about the most distant objects, Einstein's General Relativity actually comes into play. It tells us that the expansion of the universe means it is the space between objects that actually stretches, causing objects (galaxies) to move away from each other. Furthermore, any light in that space will also stretch, shifting that light's wavelength to longer wavelengths. This can make distant objects very dim (or invisible) at visible wavelengths of light, because that light reaches us as infrared light. Infrared telescopes, like Webb, are ideal for observing these early galaxies.

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The Herschel Space Observatory was an infrared telescope built by the European Space Agency - it too orbited the L2 point (where Webb will be).

The primary difference between Webb and Herschel is wavelength range: Webb goes from 0.6 to 28.5 microns; Herschel went from 60 to 500 microns. Webb is also larger, with an approximately 6.5 meter mirror vs. Herschel's 3.5 meters.

The wavelength ranges were chosen by different science: Herschel looked for the extremes, the most actively star-forming galaxies, which emit most of their energy in the far-IR. Webb will find the first galaxies to form in the early universe, for which it needs extreme sensitivity in the near-IR.

At right is an infrared image of the Andromeda Galaxy (M31) taken by Herschel (orange) with an X-ray image from XMM-Newton superposed over it (blue).

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NASA shares Hubble view of Jupiter’s auroras 100 times more energetic than those on Earth – Republic World

Posted: at 9:45 pm

If the habitability of planets in our solar systemis ruled out, auroras remain one characteristic that can be found on many planets; all they need is a blanket of magnetosphere around them. While auroras on Earth are widely studied, this glowing phenomenon has been spotted on other planets like Mars, Jupiter, Saturn and Neptune.

Recently, NASA shared a visual captured by the Hubble telescope wherein the auroras were seen glowing over the north pole of Jupiter.

Scientists studying auroras on Earth have found that they are caused when the solar particles pushed by strong solar winds interact with the Earth's magnetosphere. Our planet, similar to an ozone layer, has a covering of magnetosphere, which forms by the magnetic fields emerging from Earth's core and offers protection against harmful solar radiation. However, when the solar winds are strong enough, they push the solar particles through the magnetosphere and when they interact with the Earth's atmosphere, auroras are created.

Interestingly, the solar particles giveoff the green and red light when they interact with oxygen and blue and purple light when they interact with nitrogen. However, scientists have found after observations through Hubblethatauroras on Jupiter are bigger and more energetic than those on Earth. But the most interesting fact aboutJupiter's auroras is that, unlike the Earth's, they are always there. Astronomers say thatthis is because the planet grabs charged particles from its surroundings including those being spilled out by its Moon, Io.

According to NASA, Hubble has observed Jupiter for months in the past and the video above has been created using the Hubble telescope's Imaging Spectrograph.

While much was not known about this phenomenon, the Juno spacecraft, which entered the gas giant's orbit in 2016 has helped scientists double down on its unique characteristics. Ever since its operations began five years ago, Juno has acted as the eyes and ears of NASA and has beamed back loads of data helping advance the study of planets in the outer solar system.

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Sun just killed a comet! Hubble Space Telescope reveals shocking details – HT Tech

Posted: at 9:45 pm

A comet near the Sun has just been roasted to death. Some amazing details have emerged courtesy the Hubble Space Telescope.

Astronomers observe comets to study their properties and trajectories to find out what they are made up of and also if they pose any threat to the Earth. However, this time, astronomers actually saw something shocking! A comet approaching the Sun was killed by it virtually right in front of astronomers' eyes, so to speak. These observations were truly unprecedented. This incident will also help astronomers to understand why comets orbiting close to the sun seem to disappear.

The disintegrated comet near the sun is known as 323P/SOHO which was first discovered in 1999 by the NASAs European Space Agency probe Solar and Heliospheric Observatory (SOHO), that constantly observes the Sun. The 323P/SOHO is known to be one of those rare near-sun comets, which pursue an elliptical orbit around the Sun. Scientists believe that there are many such comets that exist, but only a couple of them have been observed yet. And this recent observation of the comet roasted to death near the Sun can explain why, University of Hawai'i News report says. Also read: NASA: Hubble Telescope reveals unknown facts about this LARGEST Comet!

The Subaru Telescope has been tracking the comet since December 2020, even though it was only a small dot moving across space. This time, it seems it got too close to the Sun. After its close pass, the Hubble Space Telescope picked it up, but it looked very different. The results showed a long tail of ejected dust streaming from the comet. This visible change in the comet indicated its disintegration because of the extreme heat coming from the Sun. The comet also was found to be changing its colour as well as spinning rapidly, completing one rotation in just half an hour. Also read: Hubble Telescope captures giant star 32x larger than Sun, but it will die first! Check breathtaking NASA photo

"The intense radiation from the Sun caused parts of the comet to break off due to thermal fracturing, similar to how ice cubes crack when you pour a hot drink over them. This mass loss mechanism could help explain what happens to the near-Sun population and why there are so few of them left," the research team said in a statement.

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Uncovering the Mass of Distant Stars – AZoQuantum

Posted: at 9:45 pm

AZoQuantum speaks with Dr. Charles Steinhardt about his research that has characterized the nature of stars in distant galaxies and shown how they differ from our own. These findings pave the way for new discoveries concerning the life and death of galaxies as well as cosmic phenomena like black holes.

I am an associate professor at the Cosmic Dawn Center, funded by the Danish government to bring together an international team to take advantage of new telescopes that allow us to study the first stars and galaxies. A key part of our mission is to use the recently-launched James Webb Space Telescope (JWST) and the upcoming Euclid space telescope to study galaxies that are currently too faint for us to even detect.While waiting for the new observatories, members of our center are leading several current deep surveys.

I am the co-lead of the BUFFALO Hubble Space Telescope (HST) survey, which takes advantage of gravitational lensing by massive galaxy clusters to magnify faint galaxies behind those clusters, allowing Hubble to detect galaxies that otherwise would have been too faint to see.

I have been drawn to studying galaxy evolution because of several deep problems which have popped up over the past couple of decades.One of the most intriguing is how rapidly massive galaxies appear to have formed.It turns out that the most massive galaxies form their stars, central supermassive black hole, etc. very early in the history of the Universe, and these processes almost entirely stop and the galaxy dies.

We are now finding massive, dead galaxies less than 1.5 billion years after the Big Bang, and massive star-forming galaxies nearly one billion years earlier.In fact, these galaxies are so massive, so early, that it is difficult to understand how they formed in such a short time after the Big Bang.If we continue to see these massive galaxies at even earlier times using JWST, we would be forced to introduce new physics (e.g., a version of dark matter which is very clumpy) to explain how they formed.

However, its also possible that we have been overestimating their masses. Our work on the distribution of stars in high-redshift galaxies is an attempt to figure out whether this is a possible explanation.If these galaxies are much less massive than currently believed, then the problem goes away, without needing any sort of new physics.

This has been one of the notoriously difficult problems over the past century of astronomy.In principle, it might seem simple: we can observe the stars around us, count them, and figure out their distribution.However, it rapidly gets far more complex. Stars have different lifetimes -- the most massive stars die more quickly, so the mass distribution changes considerably over time.As a result, astronomers typically focus on measuring the initial mass function (IMF), which is the mass distribution of stars at the time they formed.It is thought that the IMF might change much less over time, or even be entirely constant.

However, measuring it requires us to make many reliable, well-calibrated, and difficult measurements.We need to understand selection effects, calibrate distance measurements, find dust properties, etc.And then once thats done, we also need to figure out the age of the stellar population in different parts of the Milky Way.For example, the center of our galaxy likely formed earlier than the region around the Sun.

Image Credit:arvitalyaart/Shutterstock.com

The first measurement of the IMF was done in 1955 by Edwin Salpeter, and his simple power-law approximation is still used in some studies today.Several more recent measurements are also in common use, and different studies will often assume different IMFs.This is in some sense like reporting their results in different units and can make it difficult to compare them with each other.

In distant galaxies, we cannot see individual starsand we just get the total emitted light from the entire galaxy, all mixed together.Further, massive stars are very rare.However, the luminosity of a main sequence star grows between the cube and the fourth power of its mass, so those rare, massive stars actually give off most of the light.

For example, most of the stellar mass in the Milky Way is in stars smaller than the Sun, but most of the mass comes from stars larger than the Sun. So, the light that we see is dominated those rare, massive stars, and most of the stellar mass is essentially invisible.

We are only seeing the very tip of the iceberg, and then we use what we see to infer what the rest of the iceberg looks like.Of course, we have one good sample galaxy that allows us to measure the IMF our own.So, we have typically ended up assuming that the IMF is Universal, for all galaxies and at all times.After all, if there is only one iceberg that we can examine, its natural to assume that all icebergs are made of the same type of ice. We cant be certain that this is true, but without additional measurements, its the most logical assumption.

We find that nearly every galaxy has a different IMF than the Milky Way, forming a greater fraction of high-mass stars than previously believed.Further, as we go back in time towardthe Big Bang, the fraction of high-mass stars continues to increase.One implication is that this was probably true of the Milky Way as well it likely formed a higher fraction of massive stars in the past than it does today.

Although this is contrary to what we have been assuming, in retrospect, perhaps this is not so surprising.We can think of star formation as a contest between gravity, which acts to bring gas together and form a star, and thermodynamics, which tells us there is a pressure acting to make that gas expand instead.When a cloud does collapse, another contest between thermal fluctuations and gravity determines whether the cloud fragments into several, smaller stars.

So, if we change the temperature, density, or other key properties of star-forming clouds, we might expect to change the IMF. We observed that galaxies have a variety of shapes, live in different environments, have different chemical compositions, and we even measured different dust temperatures. So, it is natural to think that the conditions in star-forming regions vary from galaxy to galaxy, and thus that the IMF should vary as well.

This image from NASA Hubble telescope shows one of the most distant galaxies known, called GN-108036, dating back to 750 million years after the Big Bang that created our universe. The galaxy light took 12.9 billion years to reach us. Image Credit:NASA/JPL-Caltech/STScI/University of Tokyo

Perhaps more surprising is the ways in which the IMF still ends up being somewhat Universal.What we find is that although the IMF changes over time, if we examine only star-forming galaxies at the same redshift, they have much more similar IMFs.In other words, despite all of the differences between galaxies, there might be a single, Universal IMF at any given time.However, that IMF changes over time, and galaxies form fewer and fewer massive stars as time goes on.

We rely on two key advances, one astronomical and the other computational.First, we are using COSMOS, a multi-wavelength survey that has been built up over two decades of observations and thanks to the work of over 100 astronomers.

This survey is a unique resource combining measurements in approximately 30 parts of the spectrum over two square degrees of sky, finding over two million objects.It includes infrared measurements from telescopes such as Herschel and Spitzer which no longer exist, todays leading ground-based and space telescopes, and in the near future COSMOS will add observations with JWST.

In effect, we have replaced detailed measurements of one galaxy, the Milky Way, with a much smaller amount of information about a very large number of galaxies in order to get enough information to measure the IMF.

The other is an advance in the computational techniques needed to analyze these large datasets.First, we use models to predict what the spectrum should look like for galaxies with various redshifts, masses, ages, star formation histories, dust content, and other parameters.Then, we test these synthetic spectra against the measured fluxes to find which parameters produce the best match.

The problem is that the search space rapidly gets very large, and because small changes in parameters can produce significant changes in the predicted spectrum, we really need to search almost all of the possible combinations.If there are, for example, eight parameters in our model, then even just ten possibilities for each would mean 100 million combinations.Our work relies on a more recently-developed method to search the space more efficiently.

It has now become efficient enough that we can add more parameters, which has allowed us to try to measure the IMF.

Most of the black holes in the Milky Way are formed in the deaths of massive stars. So, learning that massive stars were more common in the past implies that there should be more black holes than previously thought.The same should be true for other products of massive stars, ranging from supernovae to the production of heavier elements and interstellar dust.

Because we are trying to fit more parameters to the spectrum than in previous studies, we need more/higher quality information in order to be successful.In practice, this means we can only use around the 10% brightest COSMOS galaxies, for which the measurements are the least noisy.It has been possible to measure the IMF for a few individual examples of galaxies out to a redshift of 6, less than one billion years after the Big Bang.

However, we can only get useful measurements for large numbers of the most massive galaxies out to a redshift of around 4, half a billion years later, and we can only get useful measurements for more typical galaxies out to a redshift of 2 -another two billion years later.

With upcoming telescopes, we hope to be able to use the same methods to look at even more distant galaxies.In addition to JWST, there are also deeper ground-based surveys coming in the next few years which should provide high-quality measurements at much earlier times.

More Interviews from AZoQuantum: What Can the James Webb Space Telescope Tell Us About Dark Matter?

This has been one of the most exciting results for us because it potentially solves a problem that has puzzled me since I first started working on galaxy evolution.One of the things that we observe about galaxies is that more massive galaxies typically seem to evolve more quickly than less massive ones.Further, while galaxies are actively growing, galaxies of the same mass appear to all grow in very similar ways, so that galaxies at the same mass and same time have nearly identical star-formation rates.When we look in the more local Universe, we find a similar answer for dead galaxies.Virtually all of the most massive galaxies have died, while almost all of the less massive ones continue to form stars.

The puzzle is that the same studies at higher redshift get a different answer: the first galaxies to die are not quite the most massive, but rather somewhere in the middle of the distribution.And, not all galaxies at that mass are dead, but only some of them.So, galaxy death has many different properties other than galaxy growth.This might imply that galaxies die because of some external factors, rather than as the natural result of the rest of their evolution.

However, using our updated IMF measurements, we now find that star-forming galaxies are less massive than previously thought.At the same time, we were correctly estimating the masses of dead galaxies.With these new measurements, we now find that the dead galaxies are the most massive at all times, not just at low redshift.Thus, galaxy death has the same properties as galaxy growth: it is Universal and hierarchical. As a result, galaxies might die simply as the natural endpoint of the same processes that cause them to grow.

The most exciting part of this work scientifically has been realizing that we could actually measure something meaningful about the IMF with this technique.It was particularly rewarding when we first saw how the change in galaxy masses could provide an explanation for the puzzling stellar mass distribution of dead galaxies at early times.

Despite spending years thinking about solutions, I had never considered the possibility that we might be measuring the masses of some types of galaxies correctly but the others incorrectly.Yet, the moment I saw a plot of the new mass distributions, it immediately felt like not just a solution, but the sort of solution that in retrospect probably should have been obvious, if I were just a little bit more clever!

The other rewarding aspect of this work has been the very heavy student involvement.Astronomy is wonderfully accessible for student researchers, and I run a summer undergraduate research program at the Cosmic Dawn.The initial work on this project was done by Hagan Hensley, following his freshman and sophomore years at Caltech, and several summer students in successive summers have been key parts of the project.The final implementation of these techniques was led by Albert Sneppen, who at the time was a bachelors student at the University of Copenhagen and is now working on his Masters at the Cosmic Dawn Center.

It is always rewarding to work with students as part of their first research experiences, and even more so when their work ends up leading to impactful results.

We have several follow-up studies in the works.Some of these involve pushing our results to the most distant galaxies using near-future surveys and JWST.Others involve trying to take our new observational IMF measurements and build improved astrophysical models to explain them.In particular, finding that the IMF is approximately Universal at a fixed timeyet time-dependentseems to require a good explanation. Knowing which IMF corresponds to which time should also be a strong constraint on possible models.

Dr. Steinhardts research is inspired by astrophysical phenomena whose explanation has been cast into doubt, either by new theoretical ideas or new observations. His research interests include galaxy evolution, machine learning, astrostatistics, quasar formation and accretion, dark matter, dark energy, and astrophysical measurements of fundamental constants.

Disclaimer: The views expressed here are those of the interviewee and do not necessarily represent the views of AZoM.com Limited (T/A) AZoNetwork, the owner and operator of this website. This disclaimer forms part of the Terms and Conditions of use of this website.

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The Software of the Gaps: An Excerpt from Non-Computable You – Walter Bradley Center for Natural and Artificial Intelligence

Posted: at 9:44 pm

There are human characteristics that cannot be duplicated by AI. Emotions such as love, compassion, empathy, sadness, and happiness cannot be duplicated. Nor can traits such as understanding, creativity, sentience, qualia, and consciousness.

Or can they?

Extreme AI champions argue that qualia and, indeed, all human traits will someday be duplicated by AI. They insist that while were not there yet, the current development of AI indicates we will be there soon. These proponents are appealing to the Software of the Gaps, a secular cousin of the God of the Gaps. Machine intelligence, they claim, will someday have the proper code to duplicate all human attributes.Impersonate, perhaps. But experience, no.

AI will never be creative or have understanding. Machines may mimic certain other human traits but will never duplicate them. AI can be programmed only to simulate love, compassion, and understanding.

The simulation of AI love is wonderfully depicted by a human-appearing robot boy brilliantly acted by a young Haley Joel Osment in Steven Spielbergs 2001 movie A. I. Artificial Intelligence. Before activation, the robot boy played by Osment is emotionless. But when his love simulation software is turned on, the boys immediate attraction to his adoptive mother is convincing, thanks to Osments marvelous acting skill. The robot boy is attentive, submissive, and full of snuggle-love.

But mimicking love is not love. Computers do not experience emotion. I can write a simple program to have a computer enthusiastically say I love you! and draw a smiley face. But the computer feels nothing. AI that mimics should not be confused with the real thing.

Moreover, tomorrows AI, no matter what is achieved, will be from computer code written by human programmers. Programmers tap into their creativity when writing code. All computer code is the result of human creativity the written code itself can never be a source of creativity itself. The computer will perform as it is instructed by the programmer.

But some hold that as code becomes more and more complex, human-like emergent attributes such as consciousness will appear. (Emergent means that an entity develops properties its parts do not have on their own a sum greater than the parts can account for.) This is sometimes called Strong AI.

Those who believe in the coming of Strong AI argue that non-algorithmic consciousness will be an emergent property as AI complexity ever increases. In other words, consciousness will just happen, as a sort of natural outgrowth of the codes increasing complexity.

Such unfounded optimism is akin to that of a naive young boy standing in front of a large pile of horse manure. He becomes excited and begins digging into the pile, flinging handfuls of manure over his shoulders. With all this horse poop, he says, there must be a pony in here somewhere!

Strong AI proponents similarly claim, in essence, With all this computational complexity, there must be some consciousness here somewhere! There is the consciousness residing in the mind of the human programmer. But consciousness does not reside in the code itself, and it doesnt emerge from the code, any more than a pony will emerge from a pile of manure.Like the boy flinging horse poop over his shoulder, strong AI proponents no matter how insistently optimisticwill be disappointed. There is no pony in the manure; there is no consciousness in the code.

Are there any similarities between human brains and computers? Sure. Humans can perform algorithmic operations. We can add a column of numbers like a computer, though not as fast. We learn, recognize, and remember faces, and so can AI. AI, unlike me, never forgets a face.

Because of these types of similarities, some believe that once technology has further advanced, and once enough memory storage is available, uploading the brain should work. Whole Brain Emulation (also called mind upload or brain upload) is the idea that at some point we should be able to scan a human brain and copy it to a computer.1

The deal breaker for Whole Brain Emulation is that much of you is non-computable. This fact nixes any ability to upload your mind into a computer. For the same reason that a computer cannot be programmed to experience qualia, our ability to experience qualia cannot be uploaded to a computer. Only our algorithmic part can be uploaded. And an uploaded entity that is totally algorithmic, lacking the non-computable, would not be a person.

So dont count on digital immortality. There are other more credible roads to eternal life.

1 Becca Caddy, Will You Ever Be Able to Upload Your Entire Brain to a Computer? Metro, June 5, 2019. Also see Selmer Bringsjord, Can We Upload Ourselves to a Computer and Live Forever?, April 9, 2020, interview by Robert J. Marks, Mind Matters News, podcast, 22:14.

You may also wish to read the earlier excerpt published here: Why you are not and cannot be computable. A computer science prof explains in a new book that computer intelligence does not hold a candle to human intelligence. In this excerpt from his forthcoming book, Non-Computable You, Robert J. Marks shows why most human experience is not even computable.

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