Cambridge: "Forget brain training - and eat a salad instead"

[Hephaestos]

Passing the fact that searching the internet on a topic is also mental workout:
10 mins 3 times a week... so 30 mins a week for 6 weeks... a wooping 3 hours played over 2 months.... what a great research.

These are the same guys that did the research on the mind... you know, the one where you stare at a goat!!!