Hacker News stories for 7 PM on Sunday Aug 26, 2012

0.614 Uber and the Delicate Business of Creating a Platform comments

0.508 Do Plants Think? comments

0.140 Light Table (Kodowa) is hiring comments

0.111 Google+ WILL Dominate Facebook - Here’s Why comments

0.077 Hip San Francisco Coffee Shop Bans Instagram comments

0.029 Retina MacBook Pro review as a Mac Pro owner comments