polymathwannabe comments on Open thread, Oct. 20 - Oct. 26, 2014

[polymathwannabe]

Only acknowledgment:

http://​​lesswrong.com/​​lw/​​o4/​​leave_a_line_of_retreat/​​

http://​​lesswrong.com/​​lw/​​i9/​​the_importance_of_saying_oops/​​