Isn’t it just one big misunderstanding between them?
Taleb thinks 538’s probabilities represent a binary option price on the event, in which case, yes, the probabilities should stay very close to 50% because the vol is so high. Whereas Silver’s models are actually saying “Based on current polls, if the election were held tomorrow, then the probability candidate X wins is Y%” and are thus allowed to swing more wildly. Aren’t both just fundamentally different things or am I missing something in Taleb’s argument?
Taleb thinks 538’s probabilities represent a binary option price on the event, in which case, yes, the probabilities should stay very close to 50% because the vol is so high. Whereas Silver’s models are actually saying “Based on current polls, if the election were held tomorrow, then the probability candidate X wins is Y%” and are thus allowed to swing more wildly. Aren’t both just fundamentally different things or am I missing something in Taleb’s argument?