Larniavc
Leading a blameless life
- Jul 14, 2015
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That could have already happened. The lower vacuum state area would propagate at the speed of light and not have reached us yet.I’d be more concerned an intelligent extraterrestrial life form could destroy the universe as well in the process of its self destruction.
At the current rate of development by 2150 particles colliders will exceed the centre of mass collision energies the universe can deliver through cosmic ray collisions.
At some point beyond this threshold if our universe is in a false vacuum state, a collision between particles in a collider could push the universe out of its false vacuum into a lower (true) energy state through quantum tunneling in a process known as vacuum decay.
This could destroy the universe as described in this simplified explanation.
Given this is more in the realm of science fiction than science imagine if we dumb humans sometime in the not too distant future had the power of destroying the universe with the flip of a switch in activating a massively powerful particle collider.
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