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POPSThe Physical World as a Virtual Reality (by Brian Whitworth) The abstract continues: ... It is suggested that whether the world is an objective reality or a virtual reality is a matter for science to resolve. Modern information science can suggest how core physical properties like space, time, light, matter and movement could derive from information processing. Such an approach could reconcile relativity and quantum theories, with the former being how information processing creates space-time, and the latter how it creates energy and matter.
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POPSThe Web That Wasn't a GoogleTechTalk video (1 hour) by Alex Wright, author of Glut: Mastering Information Through the Ages
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POPSThe Real Computer Revolution Hasn't Happened Yet ...But I would much rather talk about future possibilities, and so I wrote a few historical notes to provide some context for the 1975 paper, and now can try to discuss some of the more important, and mostly hidden, gifts that personal computing networked together around the world can bring to humanity. Our thought was: but if we can get the children to learn the real thing then in a few generations the big change will happen. 32 years later the technologies that our research community invented are in general use by more than a billion people, and we have gradually learned how to teach children the real thing. But it looks as though the actual revolution will take longer than our optimism suggested, largely because the commercial and educational interests in the old media and modes of thought have frozen personal computing pretty much at the “imitation of paper, recordings, film and TV” level.
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POPS2057: The World, The City, The Body 2057 is a Discovery Channel television program hosted by theoretical physicist Michio Kaku. It premiered on January 28, 2007 and attempts to predict what the world will be like in 50 years based on current trends. The show takes the form of a docu-drama with three separate episodes, each having informative stories ingrained into the plot. http://en.wikipedia.org/wiki/2057_%28TV_series%29 Via {{thefoxalmighty}}'s clip
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POPSNanoEthics Journal Via {{wildcat}}'s clip Nanoethics -- The watchdog of a new technology? This is the link to the (freely online available) journal NanoEthics and its first (and sofar only) articles. NanoEthics: Ethics for Technologies that Converge at the Nanoscale will focus on the philosophically and scientifically rigorous examination of the ethical and societal considerations and the public and policy concerns inherent in nanotechnology research and development. These issues include both individual and societal problems, and include individual health, wellbeing and human enhancement, human integrity and autonomy, distribution of the costs and benefits, threats to culture and tradition and to political and economic stability. Additionally there are meta-issues including the neutrality or otherwise of technology, designing technology in a value-sensitive way, and the control of scientific research.
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POPSArtificial Intelligence turns 50: Revisiting its Origins
The expression ‘artificial intelligence’ (AI) was introduced by John McCarthy, and the official birth of AI is unanimously considered to be the 1956 Dartmouth Conference. Thus, AI turned fifty in 2006. How did AI begin? Several differently motivated analyses have been proposed as to its origins. In this paper a brief look at those that might be considered steps towards Dartmouth is attempted, with the aim of showing how a number of research topics and controversies that marked the short history of AI were touched on, or fairly well stated, during the year immediately preceding Dartmouth. The framework within which those steps were taken was thedevelopment of digital computers. Earlier computer applications in areas such as complex decision making and management, at that time dealt with by operations research techniques, were important in this story. The time was ripe for AI’s intriguingly tumultuous development, marked as it has been by hopes and defeats, successes and difficulties.
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