Via Tyler Cowen, anything that can do this needs to be in my pocket:

Yet another [new iPhone program], Urbanspoon, is “a cross between a magic eight ball and a slot machine:” you shake the phone, and it randomly displays the name of a good restaurant nearby, using the iPhone’s G.P.S. and motion sensor.

Oh god yes.

Ezra Klein is a former Prospect writer and current editor-in-chief at Vox. His work has appeared in the LA Times, The Guardian, The Washington Monthly, The New Republic, Slate, and The Columbia Journalism Review. He’s been a commentator on MSNBC, CNN, NPR, and more.