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by Zanni 3336 days ago
The article shies away from the fascinating question it hints: given the improbability of 92 consecutive tosses landing on heads, what are the odds that something else is at work here? (un-, sub- or super-natural forces, as they put it in the play). That is, at what point is the improbability so absurd that something else is more likely to be true? That the coin is biased. That Rosencrantz is lying. That laws of probability are actually not in effect. As it happens, this last is true. They're not. R&G are in a play, and the spin of the coin is controlled by Tom Stoppard, the playwright, and not probability. So how improbable does something have to become before you suspect that you're in, e.g., a simulated universe?
2 comments

Now there's an interesting question - what's the prior probability that you're actually in a play? Is it even answerable, when all knowledge you're allowed to have is fully controlled? Is it even worth bothering to think about, when (under this hypothesis) all of your thoughts are controlled by an author? All of which dodges the principle issue - do you really think Rosencrantz and Guildenstern are actually sentient, in any sense?
when the extremely unlikely happens, always keep in mind that somebody may be fucking with you.