Comment Re:Discovery and limitations (Score 1) 205
The actual fact of the matter is that there are some string theorist who are deeply unhappy with the idea of a Higgs being discovered (the jury is technically still out, BTW, until the data analysis is more complete and more experiments run). The reason for this is that the mathematics involved in their theories make them falsifiable by the discovery of a Higgs.
This is total nonsense. The existence of the Higgs does not falsify string theory. ST has always been intended to be consistent with the standard model in the low-energy limit, and the Higgs is part of the standard model. It's pathetic when people post authoritative-sounding nonsense about science on slashdot and then get modded up to +5.
What is somewhat of a negative for ST is that the LHC doesn't seem to be finding supersymmetry at the electroweak scale. If SUSY doesn't exist at the electroweak scale, then it eliminates a lot of the motivation for SUSY. Since ST has almost always been worked on under the assumption of approximate SUSY, this would tend to make people look at ST more skeptically. However, the choice of an energy scale for breaking SUSY doesn't have any effect on the self-consistency of ST.
The problem with ST isn't that ST is in danger of being falsified by experiment. The problem (or one of many problems) is that after 30 years of effort, ST still has not reached the point where it makes any predictions that could be falsified by any experiment in the foreseeable future. This makes it questionable whether ST qualifies as a scientific theory. Scientific theories are supposed to expose themselves to falsification.