Posted by Jon Feldman and Vahab Mirrokni , Google Research, NY The 50th Annual Symposium on Foundations of Computer Science (FOCS) was held a couple of weeks ago in Atlanta. This conference (along with STOC and SODA) is one of the the major venues for recent advances in algorithm design and computational complexity. Computation is now a major ingredient of almost any field of science, without which many of the recent achievements would not have happened (e.g.,