Chess Puzzle
Black to play L De Veauce vs Keene 6. ...? See game for solution. A seven move game. Not hard to see the answer, but kind...
Habit formation and becoming the Biggest Loser
[caption id="" align="alignright" width="399" caption="A bit of feline behavioural economics "][/caption] Generally it's a good thing to leave people to decide what they should do...