RT @vgr: In case you missed late-night tweet yesterday, new post: Economies of Scale, Economies of Scope http://j.mp/T72ADp
2:01 PM - 16 Oct 2012
0 replies
1 retweet
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.