21 Jan '16 07:42>
http://www.wired.co.uk/news/archive/2014-10/22/playing-chess-shrinks-brain
Don't worry: I have the explanation: experts and GMs are playing mostly on trained instinct, not mostly on thinking-power. Less brain is more efficient.
Don't worry: I have the explanation: experts and GMs are playing mostly on trained instinct, not mostly on thinking-power. Less brain is more efficient.