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Comment Re:Can someone help explain "perfect" randomness? (Score 1) 140

You are heading down the right path.

A book that made things more clear for me is "Non uniform random variate generation" by Luc Devroye (https://www.cs.fsu.edu/~mascagni/Devroye.pdf).

The generation of different distributions can be done algorithmically, but the algorithms get to the core of the processes making the noise. E.G. 1/f noise can be made from summing many exponential decaying functions. Electrons falling in holes in silicon - same thing. So we have 1/f noise in silicon. The type of process determines the type of noise whether quantum electron events or rain or insects chirping.

While noise does emerge from quantum things, it also can emerge from higher level processes.

Comment Not True (Score 2) 140

Claims of perfect randomness from quantum physicists are always wrong.

1) The claims rely on some detector being 50/50 (they never are), always detecting individual events (they often see multiple or none) .
2) Randomness amplification is a subfield of entropy extraction and it cannot give you full entropy (aka perfect randomness).

Comment Déjà vu, All over again (Score 5, Interesting) 59

I remember a time when any stupid idea that you could put ".com" on would get shit tons of investor money. The only thing it produced mostly was bankruptcies and the opportunity for small companies to buy needed equipment for pennies on the dollar. This AI craziness strikes me the same way. AI can be useful but it'll never be the "be all things", they rarely to live up to the hype. I've seen it too many times, the dotcom boom-bust, nano-technology, Ruby on rails; anyway COBOL had a good run.

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