If You Know SUSY
Then you are a member of a tiny elite group of theoretical physicists who have mastered a theory that requires a good command of quantum field theory and general relativity just to dip your toes in it, and a lot more arcana, including very advanced mathematics, to get a deep understanding. Unfortunately for them, experimental evidence has yet to make an appearance in the data from the World's most powerful particle collider, or anywhere else.
The Economist has some popular stuff on the matter of settling of bets between physicists on whether such data would appear, especially one between David Gross and Kenneth Lane. Lane claims that the agreed upon data is in and Gross is welshing. Gross thinks the data still needs more analysis. A very expensive dinner is at stake.