Friday Nite Videos -- September 13, 2013

Portside
Stephen Colbert takes exception to Vladimir Putin's Op-Ed. Revving Up Brain Skills. Dante de Blasio. A Million Years Before 'Lucy,' There Was 'Ardi.' Glee Fan Flash Mob.

Revving Up Brain Skills

Brain training games claim to boost your mental skills, but research has shown they don't make young people smarter. Now a custom-designed computer game has found success in older adults, improving players' short-term memory and attention

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