Hey now, not that long ago, we assumed that the universe had C, P, and T symmetry, but after looking closely at the weak force, have found that our universe onl

Hey now, not that long ago, we assumed that the universe had C, P, and T symmetry, but after looking closely at the weak force, have found that our universe only maybe has CPT symmetry. We could still find out that CPT symmetry is bunk.