The computation is not relevant,
The computation is directly relevant, given that Taleb is talking about how often he sees "should only happen every N years" in newspapers and faculty news. Doesn't he realise how many things newspapers report on? Astronomy faculties are pretty good for this too, since they watch ridiculous numbers of stars at once.
You can't just ignore the multiple comparisons problem by saying you're only making a prediction about "one specific thing". What about all the other predictions about the stock market you made, that you didn't notice because they turned out to be boringly correct?
Intuition pump: my theory says that the sequence of coinflips HHHTHHTHTT-THHTHHHTT-TTHTHTTTTH-HTTTHTHHHTT, which I just observed, should happen about once every 7 million years.
Intuition pump: my theory says that the sequence of coinflips HHHTHHTHTT-THHTHHHTT-TTHTHTTTTH-HTTTHTHHHTT, which I just observed, should happen about once every 7 million years.
Intuition pump: if I choose an interesting sequence of coinflips in advance, I will never see it actually happen if the coinflips are honest. There aren't enough interesting sequences of 40 coinflips to ever see one. Most of them look completely random, and in terms of Kolmogorov complexity, most of them are: they cannot be described much more compactly than by just writing them ...
Another month has passed and here is a new rationality quotes thread. The usual rules are: