I was too optimistic. 16 when the answer was 19 (43,884 answers so far). This is more a test how much faith you have in the general intelligence in our society.

I was too optimistic. 16 when the answer was 19 (43,884 answers so far). This is more a test how much faith you have in the general intelligence in our society. People who played it to the end game nash equilibrium must think that they are surrounded by geniuses.