Get Smarter Instantly by Following These Seven People on Twitter

Summer is so over. Do something. Get smarter with smart people.

First, If you are not on Twitter get on Twitter, now. When I hear adults of all ages say, "Twitter is not for me", all I can think of is the news flow and wave of quality information that drifts by from my many links. There are many obvious: @elerianm and the ginourmous and deserved following for @NYTimeskrugman and don't forget @thestalwart. Joe Weisenthal, who in the interests of full disclosure is an editor on this piece, single-handedly changed how information is disseminated in my world.