Neuroscientist Ed Boyden shows how, by inserting genes for light-sensitive proteins into brain cells, he can selectively activate or de-activate specific neurons with fiber-optic implants. With this unprecedented level of control, he's managed to cure mice of analogs of PTSD and certain forms of blindness. And on the horizon: neural prosthetics.
- Neurodiversity vs. Cognitive Liberty [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump: 2009.10.13 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Limits to the biolibertarian impulse [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump: 2009.10.15 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Neurodiversity vs. Cognitive Liberty, Round II [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump: 2009.10.17 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Cognitive liberty and right to one's mind [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- TED Talks: Henry Markram builds a brain in a supercomputer [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- And Now, for Something Completely Different: Doomsday! [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump: 2009.10.19 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Oklahoma and abortion - some fittingly harsh reflections [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Pigliucci on science and the scope of skeptical inquiry [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Remembering Mac Tonnies [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump: 2009.10.24 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump: 2009.10.26 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- The Bright Side of Nuclear Armament [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Grieving chimps [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Elephant prosthetic [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Mass produced artificial skin to replace animal testing [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Dog gets osseointegrated prosthetic [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- NASA Shuttle-derived Sidemount Heavy Launch Vehicle Concept [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump for 2009.02.02 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump for 2009.11.04 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Link dump for 2009.11.05 [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- IEET's Biopolitics of Popular Culture Seminar [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Einstein and Millikan should have done a Kurzweil [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Affective Death Spirals [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Cure aging or give a small number of disabled people jobs as janitors? [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Would unary notation prevent scope insensitivity? [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Cure aging or give a small number of disabled people jobs as janitors - unary version. [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- At SENS4, Cambridge, UK [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- SENS4 overview and review - how evolution complicates SENS, and why we must try harder [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- SENS4 top 10 photos [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- My AI research for this year [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- My AI research: Formal Logic [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- My AI research: Category theory and institution theory [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- My AI research: The Semantic Web [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- My AI research: Features and Flaws of Logical representation [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- My AI research: Graphical models and probabilistic logics [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Hughes and More engage Italian Catholicism: Image caption competition [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Surprisingly good solutions, falling in love and life in a materialistic universe [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- What do you get when you cross slightly evolved, status seeking monkeys with the scientific method? [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Seeking the optimal philanthropic strategy: Global Warming or AI risk? [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Machine Learning - harbinger of the future of AI? [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- At the Singularity Summit in NYC [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Katja Grace: world-dominating superintelligence is "unlikely" [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Normal Human Heroes on "Nightmare futures" [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Anissimov on Intelligence Enhancement [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Yudkowsky on "Value is fragile" [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Response to Pearce [Last Updated On: November 8th, 2009] [Originally Added On: November 8th, 2009]
- Creative thinking lets you believe whatever you want [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Let’s get metaphysical: How our ongoing existence could appear increasingly absurd [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Linda MacDonald Glenn guest blogging in November and December [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Link dump for 2009.11.15 [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Call 1-800-New-Organ, by 2020? [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- IBM's claim to have simulated a cat's brain grossly overstated [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- John Hodgman pulls off Fermi Paradox schtick [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Deus Sex Machina [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- How Americans spent themselves into ruin... but saved the world [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- I am my own grandpa (or grandma)? [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Link dump for 2009.11.29 [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- The art of Tomas Saraceno [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Link dump: 2009.12.05 [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- The Harmonic Convergence of Science, Sight, & Sound [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Working on my website [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Transhumanism, personal immortality and the prospect of technologically enabled utopia [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- RokoMijic.com is up [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Why the Fuss About Intelligence? [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Initiation ceremony [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Birthing Gods [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- 11 core rationalist skills - from LessWrong [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- The best of the guests [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- The best of Sentient Developments: 2009 [Last Updated On: December 13th, 2009] [Originally Added On: December 13th, 2009]
- Link dump: 2009.12.15 [Last Updated On: December 15th, 2009] [Originally Added On: December 15th, 2009]
- The Utopia Force [Last Updated On: December 22nd, 2009] [Originally Added On: December 22nd, 2009]
- Avatar: The good, the bad and ugly [Last Updated On: December 23rd, 2009] [Originally Added On: December 23rd, 2009]
- Singularity Institute launches "2010 Singularity Research Challenge" [Last Updated On: December 24th, 2009] [Originally Added On: December 24th, 2009]
- Transhumanism as a "nonissue" [Last Updated On: December 24th, 2009] [Originally Added On: December 24th, 2009]
- Hanson on "Meh, Transhumanism" [Last Updated On: December 25th, 2009] [Originally Added On: December 25th, 2009]
- Merry Newtonmas from Transhuman Goodness [Last Updated On: December 25th, 2009] [Originally Added On: December 25th, 2009]