The mainreasonit was dreamed up (byAlan Guth, a cosmologist at theMassachusettsInstituteof Technology) wastoexplain the extraordinary uniformity oftheuniverse.
The main reason it was dreamed up (by AlanGuth, a cosmologist at the Massachusetts Institute of Technology) was to explain the extraordinary uniformity of the universe.
Some of the winners, like Edward Witten, one of the most accomplished living theorists, and AlanGuth, the father of the theory of cosmic inflation, are well-known beyond the world of physics.