Today is my younger brother, Tommy’s, birthday. He was born in 1960. That makes him 52 years old. He is now a very successful pediatrician in New Mexico. Through a bizarre series of quantum causality time-shift events he was teleported back in time to Banning, California in the early 60s and is now a patient of himself.
When he gives his child self a shot no longer can he say, “This will hurt me more than it hurts you.”