Understanding Instagram’s founding story and more from SXSW

Each week, Extra Crunch members have access to conference calls moderated by the TechCrunch writers you read every day. This week, in addition to Zack Whittaker’s discussion about a complicated university grade-hacking case, Josh Constine reported from Austin where he attended SXSW.
While at SXSW, he interviewed the founders of Instagram, Kevin Systrom and Mike Krieger. They discussed autonomy within Facebook after the acquisition, Sen. Elizabeth Warren’s proposal to break up big tec