Black hole event
horizon — falling in
vs. watching from
afar. Why the two
perspectives seem to
contradict each other.

Explain What Happens at a Black Hole's Event Horizon

Two perspectives, two very different stories, both technically true.

Prompt

Explain what actually happens at a black hole's event horizon — from the perspective of someone falling in versus someone watching from far away — and why those two perspectives seem to contradict each other.