by Socrates
I have always been a huge fan of Cory Doctorow’s – I read his books, I listen to his podcast, I watch his numerous and always ground-breaking keynote speeches and I value his insights and expert opinion. This time, however, Cory outdid even himself. Below you can watch Doctorow’s seminal keynote speech given at the 28th Chaos Communication Congress in Germany. In addition, since the original video recording was released under a creative commons licence and given the immense importance of the topic, I decided to post the audio via my Singularity 1 on 1 podcast. So, you can listen to or download the audio file above or scroll down and watch the full video recording below. I hope you find it as inspiring, as enraging and as profound as I did. Enjoy! Abstract: “The last 20 years of Internet policy have [...]
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by CMStewart
What is Grey Goo? Not necessarily grey, and not necessarily gooey, “grey goo” is both a nanotechnological substance which increases exponentially without practical limit, and a hypothetical scenario in which the mass of planet Earth – or the universe – is ecotophaged into self-replicating nanobots. Mathematician John von Neumann originally described macroscopic self-replicating robots. These replicators are sometimes called “von Neumann machines.” In turn, nanotechnology pioneer Eric Drexler coined the term “grey goo” in his book Engines of Creation. Drexler described the exponential growth and inherent limits of such highly specialized nanomachines: “…the first replicator assembles a copy in one thousand seconds, the two replicators then build two more in the next thousand seconds, the four build another four . . in less than two days, they would outweigh the Earth; in another four hours, they would exceed the mass [...]
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