Art businesses pick up social media. Yeah right! Mysteriously no mention of artnet’s twitter, artinfo’s largest competitor. No mention of Jen Bekman’s five million projects all with larger followings than any of these people. Edward Winkleman is great blogger, but barely twitters at all and he’s the first mentioned as an active twitterer. This article reads as though the author polled a few friends about who uses social media and then made a few blind conclusions.