http://www.quora.com/Craigslist/Why-hasnt-another-product-disrupted-and-replaced...

		angryasian on June 25, 2012 \| parent \| context \| favorite \| on: A Stroll Through the Craigslist-Crusher Startup Gr... http://www.quora.com/Craigslist/Why-hasnt-another-product-di... but the more important graphic is this one - http://s3.amazonaws.com/data.tumblr.com/tumblr_kwkfi5tqEi1qz... ill leave this here.