Re: How would we know?
Renormalization (getting rid of infinities) is needed for most quantum physics theories. If you could get rid of them you would get a Nobel Prize, (and reduce the takings in bars at physics campuses).
Renormalization (getting rid of infinities) is needed for most quantum physics theories. If you could get rid of them you would get a Nobel Prize, (and reduce the takings in bars at physics campuses).