Nassim Nicholas Taleb @nntaleb
Clearly it does not have to be derived probabilistically but we can easily see that the sum x1+...+x4 follows a uniform distribution. The floor function delivers only values at sum= 0, 1,2,3 times mass Integral at 0 x Int[0,1] +1 Int[1,2]+2 Int[2,3]... https://t.co/VW7ce0iKs4 — PolitiTweet.org
