A Quasipolynomial Time Algorithm for Graph Isomorphism: The Details
There are 140 comments in the blog of Scot Aaronson about this topic:
 http://www.scottaaronson.com/blog/?p=2521#commentsPersonal Opinion:  Perhaps the Complexity Hierarchy   is going to collapse since intuition is not so clear and perhaps the distance from P to NP is shrinking.