Right now that switch is ADD medication, meditation, exercise (in order of increasing effectiveness and access).
Re:You can increase your intelligence
by networked on Wednesday October 09, 2013 @04:31PM
(#6523630)
>I wish my brain had a switch.
We might be able to develop one by using non-invasive brain stimulation: http://www.sciencedaily.com/releases/2011/06/110615123647.ht....
Monday: follow crazy ideas, absorb everything, novelty hunting. Tuesday - Friday: focus.