Veritasium Explains Gravity as Curved Spacetime, Not a Force
Veritasium · Explainer · 18 min · 2020 · YouTube title: What Everyone Gets Wrong About Gravity
Why it's here
HN links it as a go-to intuitive explanation whenever gravity as spacetime curvature or free fall comes up.
What it covers
Veritasium explains, with expert input, that in general relativity gravity is not a force and objects follow straight paths through curved spacetime, including why standing on the ground means you are accelerating.