orthonormal comments on Rationality Quotes April 2013 - Less Wrong

6 Post author: Vaniver 08 April 2013 02:00AM

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Comment author: orthonormal 11 April 2013 10:46:12PM 5 points [-]

That'll be almost independent but not unbiased: I think that a-m will be more frequent than n-z. However, you could do the von Neumann trick: if you have an unfair coin and want a fair sequence of bits, take the first and second flips. HT is 0, TH is 1, and if you get HH or TT, check the third and fourth flips. Etc.

Comment author: Oscar_Cunningham 12 April 2013 06:03:05PM *  7 points [-]

I just looked up the letter frequencies and it's 52% for a-m and 48% for n-z (for the initial letters of English words). Using 'l' instead of 'm' gives a 47/53 split, so 'm' is at least the best letter to use.