Very, very true. To see it most clearly, compare a physics Ph.D. to a psychology Ph.D.. EDIT: to readers, the reason posts like this are downvoted is not becau

Very, very true. To see it most clearly, compare a physics Ph.D. to a psychology Ph.D.. EDIT: to readers, the reason posts like this are downvoted is not because they're false, but because they're true. The anonymous downvoters are trying to conceal the truth.