Understanding this isn't difficult, you just need to know biology, chemistry, physics, geology and every other science in the existence. | Kurzgesagt

Only science can tell us we're not special and get away with it... | Kurzgesagt

Can our universe destroy itself? Everything in the universe strives to be in the most stable state possible. For example, a ball on top of a hill is in an unstable state. When pushed, it will roll downhill, lose its potential energy and end up in a stable, ground state. The same applies to everything else in our universe... or does it? | Kurzgesagt