L Motls ref frame

[wolram]

http://motls.blogspot.com/

I dont know if this interesting or not, i will leave it to the better informed

[ohwilleke]

From the link:

I am among those who believe that a proper generalized geometric understanding of the existence of exceptional symmetries in maximally supersymmetric flat backgrounds of M-theory is one of the most natural paths to a more universal definition of string/M-theory.

And, I am among those who believe that the path to truth does not involve eosteric multi-dimensional topologies and a supersymmetry theory that predicts the existence of dozens of particles we have no experimental evidence for whatsoever.

[Chronos]

Lubos Motl is a well known string theorist. Even if you don't have an affinity for string theory, the discussions on his site are often interesting.