On the chance that readers may not fully understand the technical explanation from my essay (bottom of page 1) of why V's "quantum Randi challenge" is the veriest nonsense, I invite you to read critically the sources he links (which are of course, only his own ramblings) with the following facts in mind:
The law of large numbers and the principle of regression to the mean (both well known to mathematicians and statisticians and both well tested as fundamental rules of probability) prescribe the upper limit 0.5 independently of the wave decoherence effect between individuals playing a psychic guessing game. V's delusional prediction is that coincidental violations of the predicted value within some random time interval co-opt the Bell/CHSH expectation; i.e., in the belief that violation of the upper bound in some particular run of experimental results is significant. It isn't, for at least 2 reasons -- 1) the law of large numbers tells us that we can't predict the next result of a fair coin toss with better than 50% probability; each coin toss (Bernoulli trial) is independent of every other; 2) even averaging the coincidental violations from a large number of truncated runs won't work, because regression to the mean will overwhelm the result. This, because V's proposal cannot escape the "equally likely" assumption that attends all probabilistic results -- if he chooses to "cherry pick" experimental runs for coincidental violations of the upper bound and average them, the result is meaningless; if he chooses to truncate some run to suit his expectation, the result is meaningless. (V's most outrageous, and experimentally falsified, claim -- as I've noted elsewhere -- is that arbitrarily large computer memory is an adequate substitute for time-limited experimental results.)
Long time followers of FQXi fora and blogs might recall that Richard Gill and I had some heated exchanges a few months ago, over this issue. Gill claimed that Joy Christian's framework does not meet the standard of Bell/CHSH statistical violations in a probability measure schema. This in itself is seriously silly, because there is no probability function in Joy's framework, either expressed or implied. None. Zip, zilch, nada. The framework is completely analytical.
V takes the silliness a step further. His quantum Randi challenge doesn't need Bell/CHSH support, he says (which makes one wonder what Gill, whom V acknowledges as his "peer reviewer" thinks about V's experimental protocols) because it's for a "lay audience" who can see the correlations for themselves. To expose clearly why this is merely mind numbing gibberish, let me ask my own "lay audience" -- suppose I show you that I have tossed a fair coin 100 times and gotten 100 straight "heads." Will you bet 1 dollar to my 100 that the next toss will be heads? -- probably, because the risk is low and the potential return is high -- yet will you bet 100 dollars to my 1 that the next toss will be heads? I give my lay audience more credit for their intelligence in spotting fallacies and charlatanism.
One might wonder why I expend so much energy on something that I don't think is worthwhile in the first place(and can actually demonstrate the case). It's for the simple reason that V whipped up his impressive sounding but ultimately fatuous "quantum Randi challenge" and attached Joy Christian's name to it -- in order to flagellate serious researchers in his public forum, while inviting well known scientists (including Gill) to participate. And the social climate favored V's strategy -- Christian had already been waging a pitched battle for quite a long time, with some of these same researchers, who gullibly piled onto V's notion, without actually having any facts in hand. If they are not now red-faced, they should be.
I spent too many years in high-level marketing and advertising, to not know the power of the strategy called "positioning." It depends on using a known name to elevate an unknown name. It's how Avis overtook Hertz in the rental car competition long ago -- when Hertz practically owned the market, Avis ("we try harder") pounded their position as "number 2" when they were only a *very* distant number 2, and used Hertz's own strength against them, until the companies were running even.
Okay for marketing, where the perception is the reality. Bad for the rationalist enterprise called science.
Tom