What is Entanglement?

Entanglement is the state of being in two or more places at once, like when you try to watch cat videos on two screens at the same time. Or, you know, when you're in two minds about what to eat for dinner.

It's also what happens when you try to understand quantum mechanics.

				
H = E / mc²
E = energy
m = mass
c = speed of light
But what if E is actually two E?

This is where things get really interesting.