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Former product guy at Amazon, Hulu, Flipboard, Oculus. Blog at https://www.eugenewei.com
Ars Technica founder. Writer. Coder. Doomer. Generalist. Also http://opensourcedefense.org. OG OG. Heartbroke but still loc'd.
Artificial intelligence researcher and writer on decision theory and ethics. Co-founder and research fellow at the Machine Intelligence Research Institute (MIRI). Known for popularizing ideas related to friendly artificial intelligence.
Upcarta community
Astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, science communicator, author, and professor. Known for research on the possibility of extraterrestrial life, assembly of the Pioneer plaque and the Voyager Golden Record, and advocating for the greenhouse effect hypothesis on Venus.