Roger Penrose's Notes on Relativity Paradoxes

Notes on Relativity Paradoxes

As a renowned physicist and attendee of the most important meetings, I, Roger Penrose, have taken the liberty to jot down some of my notes on relativity paradoxes.

It all started with the Grandfather Paradox, where I realized that time travel was not just a fancy concept, but a serious threat to the fabric of space-time.

But then I stumbled upon the Novikov Self-Consistency Principle, which made me question everything I thought I knew about causality.

And let's not forget the Predestination Paradox, which made me wonder if the universe was just one big cosmic joke.