The idea that anything in the universe can be explained by a 50/50 chance, as it can be either true or false.
"What is the chance that I win the lottery?"
"By Isaac's Law, 50/50."
Anything in the world is a 50/50 chance, as it can be either true or false.
"What are the chances that I win the lottery?"
"By Isaac's Law, 50/50."