shokwave comments on New Year's Predictions Thread (2011) - Less Wrong

10 Post author: Kevin 02 January 2011 09:58AM

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Comment author: shokwave 03 January 2011 06:44:00AM *  2 points [-]

Massively underconfident. I downvoted for self-consciousness, then I reconsidered and upvoted for the irony. But then I downvoted because I felt you were attempting to get upvotes, then I revised and upvoted for being explicit in that attempt. Then, later, I downvoted for being explicit about your explicitness.

Basically, you should have expected high 90s for all of those events. As it stands, your percentages would require you to offer even-money bets for any of those events except regretting, all of which you'd lose.

Comment author: oliverbeatson 03 January 2011 04:42:11PM 0 points [-]

Lower confidence was to account for the fact that some people would read it and decline from voting either way; therefore P>50% of upvote would not imply P<50% of downvote. In hindsight it's a confusing scheme to parse into bets. Everyone who read (e.g.) the first prediction and didn't vote would count in the 80% who didn't downvote it for being self-conscious. The first five percentages were, in my mind, predictions concerning the distribution of the actions of those who read the comment, where 'didn't vote' also counts toward the union. But regarding betting, there's no way to get the data of how many actually read it.