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Category Archives: Transhuman News

Portal:Libertarianism – Wikipedia, the free encyclopedia

Posted: August 8, 2015 at 1:40 pm

The Cato Institute is a libertarian think tank headquartered in Washington, D.C. It was founded in 1977 by Edward H. Crane, who remained president and CEO for 35 years until 2012 when he was replaced by John A. Allison, and Charles Koch, chairman of the board and chief executive officer of the conglomerate Koch Industries, Inc., the second largest privately held company (after Cargill) by revenue in the United States.

The Institute's stated mission is "to broaden the parameters of public policy debate to allow consideration of the traditional American principles of limited government, individual liberty, free markets, and peace" by striving "to achieve greater involvement of the intelligent, lay public in questions of policy and the proper role of government." Cato scholars conduct policy research on a broad range of public policy issues, and produce books, studies, op-eds, and blog posts. They are also frequent guests in the media.

Cato scholars were critical of George W. Bush's Republican administration (20012009) on several issues, including the Iraq War, civil liberties, education, agriculture, energy policy, and excessive government spending. On other issues, most notably health care, Social Security, global warming, tax policy, and immigration, Cato scholars praised Bush administration initiatives. During the 2008 U.S. presidential election, Cato scholars criticized both major-party candidates, John McCain and Barack Obama.

The Cato Institute was named the fifth-ranked think tank in the world for 2009 in a study of leading think tanks by James G. McGann, Ph.D. of the University of Pennsylvania, based on a criterion of excellence in "producing rigorous and relevant research, publications and programs in one or more substantive areas of research". It has been called "Washingtons premier libertarian think tank."

Ronald Ernest Paul (born August 20, 1935) is a Republican United States Congressman from Lake Jackson, Texas, a physician, a bestselling author, and the fourth-place finisher in the 2008 Republican presidential primaries.

Originally from the Green Tree suburb of Pittsburgh, Pennsylvania, he graduated from Gettysburg College in 1957, then studied at Duke University School of Medicine; after his 1961 graduation and a residency in obstetrics and gynecology, he became a U.S. Air Force flight surgeon, serving outside the Vietnam War zone. He later represented Texas districts in the U.S. House of Representatives (19761977, 19791985, and 1997present). He entered the 1988 presidential election, running as the Libertarian nominee while remaining a registered Republican, and placed a distant third.

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Retrofuturism – Wikipedia, the free encyclopedia

Posted: at 1:40 pm

Retrofuturism (adjective retrofuturistic or retrofuture) is a trend in the creative arts showing the influence of depictions of the future produced in an earlier era. If "futurism is sometimes called a 'science' bent on anticipating what will come, retrofuturism is the remembering of that anticipation."[1] Characterized by a blend of old-fashioned "retro" styles with futuristic technology, retrofuturism explores the themes of tension between past and future, and between the alienating and empowering effects of technology. Primarily reflected in artistic creations and modified technologies that realize the imagined artifacts of its parallel reality, retrofuturism can be seen as "an animating perspective on the world."[2] But it has also manifested in the worlds of fashion, architecture, design, music, literature, film, and video games.

The word "retrofuturism," then, combines more recent ideas of nostalgia and retro with older traditions of futurism. A recent neologism, the actual term "retrofuturism" was coined by American Lloyd Dunn[3] in 1983,[4] according to fringe art magazine Retrofuturism, which was published between 1988 and 1993.[5]

Retrofuturism builds on ideas of futurism, but the latter term functions differently in several different contexts. In avant-garde artistic, literary and design circles, Futurism is a long-standing and well established term. But in its more popular form, futurism (sometimes referred to as futurology) is "an early optimism that focused on the past and was rooted in the nineteenth century, an early-twentieth-century 'golden age' that continued long into the 1960s Space Age." [6]

Retrofuturism is first and foremost based on modern but changing notions of "the future". As Guffey notes, retrofuturism is "a recent neologism," but it "builds on futurists fevered visions of space colonies with flying cars, robotic servants, and interstellar travel on display there; where futurists took their promise for granted, retro-futurism emerged as a more skeptical reaction to these dreams."[7] It took its current shape in the 1970s, a time when technology was rapidly changing. From the advent of the personal computer to the birth of the first test tube baby, this period was characterized by intense and rapid technological change. But many in the general public began to question whether applied science would achieve its earlier promisethat life would inevitably improve through technological progress. In the wake of the Vietnam War, environmental depredations, and the energy crisis, many commentators began to question the benefits of applied science. But they also wondered, sometimes in awe, sometimes in confusion, at the scientific positivism evinced by earlier generations. Retrofuturism "seeped into academic and popular culture in the 1960s and 1970s," inflecting George Lucas Star Wars and the paintings of pop artist Kenny Scharf alike".[8] Surveying the optimistic futurism of the early twentieth century, the historians Joe Corn and Brian Horrigan remind us that retrofuturism is "a history of an idea, or a system of ideas--an ideology. The future, or course, does not exist except as an act of belief or imagination."[9]

Retrofuturism incorporates two overlapping trends which may be summarized as the future as seen from the past and the past as seen from the future.

The first trend, retrofuturism proper, is directly inspired by the imagined future which existed in the minds of writers, artists, and filmmakers in the pre-1960 period who attempted to predict the future, either in serious projections of existing technology (e.g. in magazines like Science and Invention) or in science fiction novels and stories. Such futuristic visions are refurbished and updated for the present, and offer a nostalgic, counterfactual image of what the future might have been, but is not.

The second trend is the inverse of the first: futuristic retro. It starts with the retro appeal of old styles of art, clothing, mores, and then grafts modern or futuristic technologies onto it, creating a mlange of past, present, and future elements. Steampunk, a term applying both to the retrojection of futuristic technology into an alternative Victorian age, and the application of neo-Victorian styles to modern technology, is a highly successful version of this second trend. In the movie Space Station 76 (2014), mankind has reached the stars, but clothes, technology, furnitures and above all social taboos are purposely highly reminiscent of the mid-1970s.

In practice, the two trends cannot be sharply distinguished, as they mutually contribute to similar visions. Retrofuturism of the first type is inevitably influenced by the scientific, technological, and social awareness of the present, and modern retrofuturistic creations are never simply copies of their pre-1960 inspirations; rather, they are given a new (often wry or ironic) twist by being seen from a modern perspective.

In the same way, futuristic retro owes much of its flavor to early science fiction (e.g. the works of Jules Verne and H. G. Wells), and in a quest for stylistic authenticity may continue to draw on writers and artists of the desired period.

Both retrofuturistic trends in themselves refer to no specific time. When a time period is supplied for a story, it might be a counterfactual present with unique technology; a fantastic version of the future; or an alternate past in which the imagined (fictitious or projected) inventions of the past were indeed real. Examples include the film Sky Captain and the World of Tomorrow, set in an imaginary 1939, and The Rocketeer franchise, set in 1938, both of which are also examples of the genre known as dieselpunk.[10]Adam Reed's animated comedy series Archer is also set in a retrofuture aesthetic world. The import of retrofuturism has, in recent years, come under considerable discussion. Some, like the German architecture critic Niklas Maak, see retrofuturism as "nothing more than an aesthetic feedback loop recalling a lost belief in progress, the old images of the once radically new."[11]Bruce McCall calls retrofuturism a "faux nostalgia" the nostalgia for a future that never happened.[12]

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Frequent spicy meals linked to human longevity | World …

Posted: August 5, 2015 at 3:41 pm

Chilli peppers were among the most popular spicy plants recorded in research on the diets of 500,000 people in China. Photograph: Linda Perry/PA

People who request an extra kick to their curry could also be adding years to their life, according to a large study which linked frequent consumption of spicy food to longevity.

Researchers examining the diets of almost 500,000 people in China over seven years recorded that those who ate spicy foods one or two days a week had a 10% reduced risk of death compared with those who ate such meals less than once a week. The risk was 14% lower for those who ate spicy food between three and seven days a week.

As the study, published in the BMJ on Tuesday, was observational, conclusions could not be drawn about cause and effect but the team of international authors, led by researchers at the Chinese Academy of Medical Sciences, suggested that more research could lead to dietary advice being updated. Experts warned that the study did not provide evidence to prompt a change in diet.

In an accompanying editorial to the research, Nita Forouhi, from the University of Cambridge, said that there had been suggestions already of many potential benefits from chilli and its bioactive compound capsaicin; these included anti-oxidant, anti-inflammatory and anti-cancer properties. Scientists had also noted the benefits for gut microbiota and anti-obesity effects from chilli. Future research is needed to establish whether spicy food consumption has the potential to improve health and reduce mortality directly, or if it is merely a marker of other dietary and lifestyle factors.

The study involved people aged between 35 and 79 from 10 geographically diverse areas across China. The research ran from 2004 to 2008. During a median follow-up of 7.2 years there were 20,224 deaths. Participants with a history of serious disease were excluded, and factors such as age, marital status, education, physical activity, family history and general diet, were taken into account.

The participants in the study were asked about the type of spicy foods they ate and how often they consumed them. Chilli pepper, among the most popular spicy foods eaten in China, was the most commonly used spice noted in the responses. However, the authors pointed out that the use of other types of spices generally increased with that of chilli pepper.

Further analysis showed those who consumed fresh, as opposed to dry, chilli tended to have a lower risk of death from cancer, ischaemic heart disease and diabetes.

Kevin McConway, professor of applied statistics at the Open University, warned against reading too much into the results. Maybe this is something in the way spices are used in Chinese cooking, or [it is] related to other things people eat or drink with the spicy food. Maybe it has something to do with the sort of people, in China, who tend to eat more spicy food.

The Chinese population that they studied is different from the population in Britain, in terms of cooking practices, social relations, health care systems, genetics, and a lot else. And its important to realise that the study gives very little encouragement for the stereotypical English pastime of going out for several pints of beer and a hot curry. The relationship between eating spicy food and a lower death rate was apparent really only in people who didnt drink alcohol at all.

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Libertarianism in the United States – Wikipedia, the free …

Posted: August 3, 2015 at 1:40 pm

Libertarianism in the United States is a movement promoting individual liberty and minimized government.[1][2] The Libertarian Party, asserts the following to be core beliefs of libertarianism:

Libertarians support maximum liberty in both personal and economic matters. They advocate a much smaller government; one that is limited to protecting individuals from coercion and violence. Libertarians tend to embrace individual responsibility, oppose government bureaucracy and taxes, promote private charity, tolerate diverse lifestyles, support the free market, and defend civil liberties.[3][4]

Through 20 polls on this topic spanning 13 years, Gallup found that voters who are libertarian on the political spectrum ranged from 17%- 23% of the US electorate.[5] This includes members of the Republican Party (especially Libertarian Republicans), Democratic Party, Libertarian Party, and Independents.

In the 1950s many with classical liberal beliefs in the United States began to describe themselves as "libertarian."[6] Academics as well as proponents of the free market perspectives note that free-market libertarianism has spread beyond the U.S. since the 1970s via think tanks and political parties[7][8] and that libertarianism is increasingly viewed worldwide as a free market position.[9][10] However, libertarian socialist intellectuals Noam Chomsky, Colin Ward, and others argue that the term "libertarianism" is considered a synonym for social anarchism by the international community and that the United States is unique in widely associating it with free market ideology.[11][12][13]

Arizona United States Senator Barry Goldwater's libertarian-oriented challenge to authority had a major impact on the libertarian movement,[14] through his book The Conscience of a Conservative and his run for president in 1964.[15] Goldwater's speech writer, Karl Hess, became a leading libertarian writer and activist.[16]

The Vietnam War split the uneasy alliance between growing numbers of self-identified libertarians, anarchist libertarians, and more traditional conservatives who believed in limiting liberty to uphold moral virtues. Libertarians opposed to the war joined the draft resistance and peace movements and organizations such as Students for a Democratic Society. They began founding their own publications, like Murray Rothbard's The Libertarian Forum[17][18] and organizations like the Radical Libertarian Alliance.[19]

The split was aggravated at the 1969 Young Americans for Freedom convention, when more than 300 libertarians organized to take control of the organization from conservatives. The burning of a draft card in protest to a conservative proposal against draft resistance sparked physical confrontations among convention attendees, a walkout by a large number of libertarians, the creation of libertarian organizations like the Society for Individual Liberty, and efforts to recruit potential libertarians from conservative organizations.[20] The split was finalized in 1971 when conservative leader William F. Buckley, Jr., in a 1971 New York Times article, attempted to divorce libertarianism from the freedom movement. He wrote: "The ideological licentiousness that rages through America today makes anarchy attractive to the simple-minded. Even to the ingeniously simple-minded."[21]

In 1971, David Nolan and a few friends formed the Libertarian Party.[22] Attracting former Democrats, Republicans and independents, it has run a presidential candidate every election year since 1972. Over the years, dozens of libertarian political parties have been formed worldwide. Educational organizations like the Center for Libertarian Studies and the Cato Institute were formed in the 1970s, and others have been created since then.[23]

Philosophical libertarianism gained a significant measure of recognition in academia with the publication of Harvard University professor Robert Nozick's Anarchy, State, and Utopia in 1974. The book won a National Book Award in 1975.[24] According to libertarian essayist Roy Childs, "Nozick's Anarchy, State, and Utopia single-handedly established the legitimacy of libertarianism as a political theory in the world of academia."[25]

Texas congressman Ron Paul's 2008 and 2012 campaigns for the Republican Party presidential nomination were largely libertarian. Paul is affiliated with the libertarian-leaning Republican Liberty Caucus and founded the Campaign for Liberty, a libertarian-leaning membership and lobbying organization.

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Robert Nozick’s Political Philosophy (Stanford …

Posted: at 1:40 pm

Robert Nozick was born in Brooklyn in 1938 to a Russian Jewish immigrant family. He earned an undergraduate Philosophy degree from Columbia University in 1959 and a Ph.D. in Philosophy from Princeton University in 1963. He taught for a couple of years at Princeton, Harvard, and Rockefeller Universities before moving permanently to Harvard in 1969. He became widely known through his 1974 book, Anarchy, State, and Utopia, which shocked the philosophical world with its robust and sophisticated defense of the minimal statethe state that restricts its activities to the protection of individual rights of life, liberty, property, and contract and eschews the use of state power to redistribute income, to make people moral, or to protect people from harming themselves. Nozick went on to publish important works that ranged over metaphysics, epistemology, the philosophy of science, and axiologyPhilosophical Explanations (1981), The Examined Life (1989), The Nature of Rationality (1993), Socratic Puzzles (1997), and Invariances (2001). Nozick's always lively, engaging, audacious, and philosophically ambitious writings revealed an amazing knowledge of advanced work in many disciplines including decision theory, economics, mathematics, physics, psychology, and religion. Robert Nozick died in 2002 from stomach cancer for which he was first treated in 1994.

As an undergraduate student at Columbia and at least in his early days as a graduate student at Princeton, Nozick endorsed socialism. At Columbia, he was a founder of what was to become the local chapter of Students for a Democratic Society. The major force in his conversion to libertarian views was his conversations at Princeton with his fellow philosophy graduate student, Bruce Goldberg. It was through Goldberg that Nozick met the economist Murray Rothbard who was the major champion of individualist anarchism in the later decades of the twentieth century (Raico 2002, Other Internet Resources). Nozick's encounter with Rothbard and Rothbard's rights-based critique of the state (Rothbard 1973 and 1978)including the minimal statelead Nozick to the project of formulating a rights-based libertarianism that would vindicate the minimal state. There is, however, an intriguing lacuna in this story. Goldberg himself and the economists whose writings are often said to have influenced Nozick's conversion to libertarianismF.A. Hayek and Milton Friedmanwere not at all friends of natural rights theory. So, we have no account of why the libertarianism that Nozick himself adopted came in the form of natural rights theory (and an associated doctrine of acquired property rights).

This account of the political philosophy of Robert Nozick is fundamentally an account of the rights-oriented libertarian doctrine that Nozick presents in Anarchy, State, and Utopia. That doctrine is the Nozickean doctrine.[2] Nozick never attempted to further develop the views that he expressed in ASU,[3] and he never responded to the extensive critical reaction to those views. Nozick did seem to repudiate at least some aspects of the ASU doctrine in The Examined Life and The Nature of Rationality (Nozick 1989: 286296). Nozick's real or apparent repudiation in these works turned on his doctrine of symbolic utility which cannot be examined here.[4] At later yet points in his life Nozick downplayed his apparent repudiation of political libertarianism.[5] In a 2001 interview, he said:

the rumors of my deviation (or apostasy!) from libertarianism were much exaggerated. I think [Invariances] makes clear the extent to which I still am within the general framework of libertarianism, especially the ethics chapter and its section on the Core Principle of Ethics. (Sanchez 2001, Other Internet Resources)

According to that chapter, there are a number of layers of ethics. The first of these is the ethics of respect which consists of a set of negative rights. This layer and only this layer may be made mandatory in any society. All that any society should (coercively) demand is adherence to the ethics of respect (Nozick 2001: 282).

There are four main topics that most deserve discussion with respect to Anarchy, State, and Utopia. They are: (1) the underpinning (if any) and the character and robustness of the moral rights that constitute the basic normative framework for most of Anarchy, State, and Utopia; (2) the character and degree of success of Nozick's defense of the minimal state against the charge by the individualist anarchist that the state itself is intrinsically immoral (ASU 51); (3) Nozick's articulation and defense of his historical entitlement doctrine of justice in holdings and his associated critique of end-state and patterned doctrines of distributive justice, especially John Rawls' difference principle (as defended in A Theory of Justice); and (4) Nozick's argument that utopian aspirations provide a complementary route to the vindication of the minimal state. Our discussion of the first two topics focuses on Part I of ASU, entitled State-of-Nature Theory or How to Back into a State without Really Trying. Our investigation of the third topic, the historical entitlement doctrine of just holdings and competing conceptions of distributive justice, focuses on chapter 7, Distributive Justice of Part II of ASU, Beyond the Minimal State? Our discussion of the fourth topic, the utopian route to the minimal state, focuses on chapter 10, A Framework for Utopia, which is the whole of Part III of ASU, Utopia. Focusing on these four core topics leaves aside many of Nozick's rich and intriguing side discussions.

Anarchy, State, and Utopia opens with the famously bold claim that Individuals have rights, and there are things no person or group may do to them (without violating their rights) (ix).

These moral rights are understood as state of nature rights. That is, they are rights that precede and provide a basis for assessing and constraining not only the actions of individuals and groups but also the conduct of political and legal institutions. These rights also precede any social contract; they morally constrain the conduct of individuals, groups, and institutions even in the absence of any social contract. In Locke's language, these rights constitute a law of natureor an especially important part of a law of naturethat governs the pre-political and pre-contractual state of nature (Locke 1690: Second Treatise 6).

Moreover, to possess such a right is not merely to be in some condition the promotion or maintenance of which is socially expedient. Part of the message of that opening proclamation is that there are certain things that may not be done to individuals even if, by some standard, they are socially optimizing. The rights that individuals have are moral bulwarks against behavior that promotes even the most radiantor apparently radiantsocial end. In addition, these state of nature moral rights are taken to be negative. They specify types of conduct that may not be done to individuals rather than types of conduct that must be done for people.

Finally, since these rights are not granted by institutions, created by any contractual process, or accorded to individuals for the sake of advancing some optimal social outcome, if they have any foundation, that foundation must consist in some morally impressive fact about the nature of individuals qua individuals. Some morally impressive fact about the nature of individualse.g., that they each have ends or projects of their own to which they rationally devote themselvesmust provide others with reason to not treat them certain ways, e.g., as beings who ought to serve the ends of others. We shall see that Nozick advances a claim of this sort in his account of why agents should abide by moral side-constraints in their conduct toward others.

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Essay: John Rawls and Robert Nozick: liberalism vs …

Posted: at 1:40 pm

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These days , in the occasional university philosophy classroom, the differences between Robert Nozicks Anarchy, State, and Utopia (libertarianism) and John Rawls A Theory of Justice (social liberalism) are still discussed vigorously. In order to demonstrate a broad spectrum of possible political philosophies it is necessary to define the outer boundaries, these two treatises stand like sentries at opposite gatesof the polis

John Rawls, A Theory of Justice. Rawls presents an account of justice in the form of two principles: (1) liberty principle= peoples equal basic liberties such as freedom of speech, freedom of conscience (religion), and the right to vote should be maximized, and (2) difference principle= inequalities in social and economic goods are acceptable only if they promote the welfare of the least advantaged members of society. Rawls writes in the social contract tradition. He seeks to define equilibrium points that, when accumulated, form a civil system characterized by what he calls justice as fairness. To get there he deploys an argument whereby people in an original position (state of nature), make decisions (legislate laws) behind a veil of ignorance (of their place in the society rich or poor) using a reasoning technique he calls reflective equilibrium. It goes something like: behind the veil of ignorance, with no knowledge of their own places in civil society, Rawls posits that reasonable people will default to social and economic positions that maximize the prospects for the worst off feed and house the poor in case you happen to become one. Its much like the prisoners dilemma in game theory. By his own words Rawls = left-liberalism.

Robert Nozick, Anarchy, State, and Utopia, libertarian response to Rawls which argues that only a minimal state devoted to the enforcement of contracts and protecting people against crimes like assault, robbery, fraud can be morally justified. Nozick suggests that the fundamental question of political philosophy is not how government should be organized but whether there should be any state at all, he is close to John Locke in that government is legitimate only to the degree that it promotes greater security for life, liberty, and property than would exist in a chaotic, pre-political state of nature. Nozick concludes, however, that the need for security justifies only a minimal, or night-watchman, state, since it cannot be demonstrated that citizens will attain any more security through extensive governmental intervention. (Nozick p.25-27)

the state may not use its coercive apparatus for the purpose of getting some citizens to aid others, or in order to prohibit activities to people for their own good or protection. (Nozick Preface p.ix)

Differences:

Similarities:

Some Practical Questions for Rawls:

Some Practical Questions for Nozick:

Read The Liberal Imagination of Frederick Douglass for an excellent discussion on the state of liberalism in America today.

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55 Jobs Of The Future | Future Jobs | Futurist Predictions …

Posted: August 2, 2015 at 6:40 am

Last week I was speaking at an event in Istanbul. As usual, once I landed at the airport, I made my way to the customs area where I was greeted by no fewer than 1,000 people in line ahead of me.

Long lines in airport customs is not unusual. But as I waded through this 45-minute process I couldnt help but do some mental calculations surrounding the massive waste of human capital throughout this whole process. Since there were two separate customs areas at the Istanbul airport, my rough calculations came out to well over 10 million man-hours a year wasted at this one single airport.

Its not unusual for governments to waste peoples time over what they like to phrase as the greater good. However, this entire security process will eventually be automated down to a fraction of the time it takes today, eliminating the need for over 90% of all customs agents.

The same goes for TSA-like security agents on the front end of airports. Within the next decade, 90% of those jobs will be gone as well. All of them, automated out of existence.

A recent article in The Economist quotes Bill Gates as saying at least a dozen job types will be taken over by robots and automation in the next two decades, and these jobs cover both high-paying and low-skilled workers. Some of the positions he mentioned were commercial pilots, legal work, technical writing, telemarketers, accountants, retail workers, and real estate sales agents.

Indeed, as Ive predicted before, by 2030 over 2 billion jobs will disappear. Again, this is not a doom and gloom prediction, rather a wakeup call for the world.

Will we run out of work for the world? Of course not. Nothing is more preposterous than to somehow proclaim the human race no longer has any work left to do. But having paid jobs to coincide with the work that needs to be done, and developing the skills necessary for future work is another matter.

Our goal needs to be focused on the catalytic innovations that create entirely new industries, and these new industries will serve as the engines of future job creation, unlike anything in all history.

I have written in the past about future industries. This time Id like to focus on many of the future jobs within these industries that currently dont exist.

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Mars – Wikipedia, the free encyclopedia

Posted: July 30, 2015 at 4:42 pm

Mars is the fourth planet from the Sun and the second smallest planet in the Solar System, after Mercury. Named after the Roman god of war, it is often referred to as the "Red Planet" because the iron oxide prevalent on its surface gives it a reddish appearance.[15] Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts, and polar ice caps of Earth. The rotational period and seasonal cycles of Mars are likewise similar to those of Earth, as is the tilt that produces the seasons. Mars is the site of Olympus Mons, the largest volcano and second-highest known mountain in the Solar System, and of Valles Marineris, one of the largest canyons in the Solar System. The smooth Borealis basin in the northern hemisphere covers 40% of the planet and may be a giant impact feature.[16][17] Mars has two moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids,[18][19] similar to 5261 Eureka, a Mars trojan.

Until the first successful Mars flyby in 1965 by Mariner 4, many speculated about the presence of liquid water on the planet's surface. This was based on observed periodic variations in light and dark patches, particularly in the polar latitudes, which appeared to be seas and continents; long, dark striations were interpreted by some as irrigation channels for liquid water. These straight line features were later explained as optical illusions, though geological evidence gathered by unmanned missions suggests that Mars once had large-scale water coverage on its surface at some earlier stage of its life.[20] In 2005, radar data revealed the presence of large quantities of water ice at the poles[21] and at mid-latitudes.[22][23] The Mars rover Spirit sampled chemical compounds containing water molecules in March 2007. The Phoenix lander directly sampled water ice in shallow Martian soil on July 31, 2008.[24]

Mars is host to seven functioning spacecraft: five in orbit2001 Mars Odyssey, Mars Express, Mars Reconnaissance Orbiter, MAVEN and Mars Orbiter Missionand two on the surfaceMars Exploration Rover Opportunity and the Mars Science Laboratory Curiosity. Defunct spacecraft on the surface include MER-A Spirit and several other inert landers and rovers such as the Phoenix lander, which completed its mission in 2008. Observations by the Mars Reconnaissance Orbiter have revealed possible flowing water during the warmest months on Mars.[25] In 2013, NASA's Curiosity rover discovered that Mars's soil contains between 1.5% and 3% water by mass (about two pints of water per cubic foot or 33 liters per cubic meter, albeit attached to other compounds and thus not freely accessible).[26]

Mars can easily be seen from Earth with the naked eye, as can its reddish coloring. Its apparent magnitude reaches 2.91,[6] which is surpassed only by Jupiter, Venus, the Moon, and the Sun. Optical ground-based telescopes are typically limited to resolving features about 300 kilometers (190mi) across when Earth and Mars are closest because of Earth's atmosphere.[27]

Animation (00:40) showing major features

Mars is approximately half the diameter of Earth, and its surface area is only slightly less than the total area of Earth's dry land.[6] Mars is less dense than Earth, having about 15% of Earth's volume and 11% of Earth's mass. Although Mars is larger and more massive than Mercury, Mercury has a higher density. This results in the two planets having a nearly identical gravitational pull at the surfacethat of Mars is stronger by less than 1%. The red-orange appearance of the Martian surface is caused by iron(III) oxide, more commonly known as hematite, or rust.[28] It can also look like butterscotch,[29] and other common surface colors include golden, brown, tan, and greenish, depending on the minerals present.[29]

Like Earth, Mars has differentiated into a dense metallic core overlaid by less dense materials.[30] Current models of its interior imply a core region about 1,79465 kilometers (1,11540mi) in radius, consisting primarily of iron and nickel with about 1617% sulfur.[31] This iron(II) sulfide core is thought to be twice as rich in lighter elements than Earth's core.[32] The core is surrounded by a silicate mantle that formed many of the tectonic and volcanic features on the planet, but it now appears to be dormant. Besides silicon and oxygen, the most abundant elements in the Martian crust are iron, magnesium, aluminum, calcium, and potassium. The average thickness of the planet's crust is about 50km (31mi), with a maximum thickness of 125km (78mi).[32] Earth's crust, averaging 40km (25mi), is only one third as thick as Mars's crust, relative to the sizes of the two planets. The InSight lander planned for 2016 will use a seismometer to better constrain the models of the interior.[33]

Mars is a terrestrial planet that consists of minerals containing silicon and oxygen, metals, and other elements that typically make up rock. The surface of Mars is primarily composed of tholeiitic basalt,[34] although parts are more silica-rich than typical basalt and may be similar to andesitic rocks on Earth or silica glass. Regions of low albedo show concentrations of plagioclase feldspar, with northern low albedo regions displaying higher than normal concentrations of sheet silicates and high-silicon glass. Parts of the southern highlands include detectable amounts of high-calcium pyroxenes. Localized concentrations of hematite and olivine have also been found.[35] Much of the surface is deeply covered by finely grained iron(III) oxide dust.[36][37]

Although Mars has no evidence of a current structured global magnetic field,[41] observations show that parts of the planet's crust have been magnetized, and that alternating polarity reversals of its dipole field have occurred in the past. This paleomagnetism of magnetically susceptible minerals has properties that are similar to the alternating bands found on the ocean floors of Earth. One theory, published in 1999 and re-examined in October 2005 (with the help of the Mars Global Surveyor), is that these bands demonstrate plate tectonics on Mars four billion years ago, before the planetary dynamo ceased to function and the planet's magnetic field faded away.[42]

During the Solar System's formation, Mars was created as the result of a stochastic process of run-away accretion out of the protoplanetary disk that orbited the Sun. Mars has many distinctive chemical features caused by its position in the Solar System. Elements with comparatively low boiling points, such as chlorine, phosphorus, and sulphur, are much more common on Mars than Earth; these elements were probably removed from areas closer to the Sun by the young star's energetic solar wind.[43]

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Mars - Wikipedia, the free encyclopedia

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Transhumanism race against humanity theme in "Hybrid World …

Posted: July 29, 2015 at 1:42 pm

"Hybrid World: The Plan to Modify and Control the Human Race" movie review

Hybrid World directed by Ken Klein, produced by Warren Croyle

Waking Times' recent article on "Transhumanism -- The Wholesale Design of Humanity" opened up a whole new biotechnology and technological confluence which this Examiner didn't know about.

Transhumanists envision the wholesale redesign of humanity, and its movement (H+) has steadily and stealthily been gathering force over the past two decades.

Transhumanism will change the world by eliminating sickness and famine, while critics believe that transforming mankind is an affront to morality and human dignity.

Transhumanism is the term coined by academics, researchers, pharmacologists, industrialists, military strategists, and physicists in the new frontier of altering the human body, robotization, enmeshing man in metal, or interfacing them with artificial intelligence. It involves more than just transgenics or genetic manipulation. All options are on the table for tinkering with humans via nanobots, artificial implants, dietary changes--even cognitive programming.

According to Zoltan Istvan, 2016 US Presidential candidate for the Transhumanist Party:

With billionaires like Peter Thiel and Larry Ellison openly putting money into aging research, and behemoths like Google recently forming its anti-aging company Calico, there's real confidence that the human race may end up stopping death in the next few decades.

Professor Yuval Noah Harari claims in a new book interview with the Telegraph:

I think it is likely in the next 200 years or so homo sapiens will upgrade themselves into some idea of a divine being, either through biological manipulation or genetic engineering of by the creation of cyborgs, part organic part non-organic.

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Transhumanism race against humanity theme in "Hybrid World ...

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Talking With Rainbow Rowell About Censorship

Posted: July 26, 2015 at 2:41 pm

When Rainbow Rowells first YA novelEleanor & Parkcame out this spring, people loved it. After John Green gave it a glowing (shimmering, really. Incandescent, even) review in the New York Times,even more people loved it. It was an Amazon Best Book of the Month, a New York Times bestseller, and it inspired a shocking amount of beautifully rendered fan art.I loved it, my mother loved it, my pregnant coworker loved it, my friend who never reads YA loved it. You probably loved it, too.(Full disclosure: Rainbow Rowell is a friend of mine. She once mailed me a photograph of Alan Alda and also a postcard with a drawing of an oyster on it that said The World Is Your Oyster after I quit my day job, so I would even go so far as to call her a good friend.)

A group of high school librarians in Minnesota loved Eleanor & Park so much that they chose it as their school districts summer read, giving all their high school students the option to read it and invited Rowell to come visit the Minneapolis-area schools and the local public library this fall.

But there are some who do not love it, not even a little bit, not even at all.

Two parents, with the support of the districts Parents Action League have convinced the Anoka-Hennepin school district, the county board, and the local library board to cancel her events next week calling Eleanor & Park a dangerously obscene book, demanding that it be removed from library shelves and asking that school librarians be disciplined for choosing it.

From theNational Coalition Against Censorship:

Until we got involved in the issue, Rainbow Rowell couldnt be 100% sure she had even been disinvited. The teachers and librarians had showed great enthusiasm at the outset, but as the date of her visit drew near, she was given mixed messages about her contract there and eventually came up against a communications freeze. A parent had lodged a challenge to profanity in the book and asked that the librarians who organized the talk to be punished. They riled up an action group (withexperiencein censorship) to organize against the author at the level of the County Board. The order came down. The talk was nixed and librarians were asked not to speak on the topic.

By mid-August, it looked as though the school visit would have to be cancelled Rowells literary agent received a note informing her of the official challenge but that it would still be possible for her to attend an event at the public library.

Then these concerned parents took the fight to the county board (Too hot for teens or taxpayer money, according to the Watchdog Minnesota Bureau), and that was the end of things. Right, as it happens, in the middle of Banned Books Week, which I found too delicious and infuriating to pass up, and begged Rainbow to let me talk to her about it. She begrudgingly agreed.

Rainbow! Hello! Thank you for changing your mind about this!

Mallory! Hi!

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Talking With Rainbow Rowell About Censorship

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