[Red Badger]

Gravity can be measured.
Gravity can be predicted and characterized.
Gravity can be identified.

But it can’t be explained.

Same with magnetism...................

[linear]

Curvature of space-time relative to mass works pretty well for most folks.

[Windflier]

Gravity can be identified. But it can’t be explained.

Gravity explained:

https://www.youtube.com/watch?v=8TbrGaQ9Zc0&list=PLwOAYhBuU3UeYFyfm2LilZldjJd48t6IY&index=61