[This is from Scott Kim, at some alternate email address. --Rich] Date: Tue, 30 Dec 2014 12:45:05 -0800 Subject: Re: [math-fun] Double moves From: Scott Kim <scottekim1@gmail.com> The board game "Robot Turtles", which teaches programming to kids, includes the idea of each player taking some fixed number of moves in succession. I play it this way because it is both more fun and requires more thinking ahead.