> we might not exist at all and all perceptions are all fake Yep. That's pretty much the size of it, except that "fake" is putting too negative a spin on it.

> we might not exist at all and all perceptions are all fake Yep. That's pretty much the size of it, except that "fake" is putting too negative a spin on it. It's more like virtual reality than "fake". What we perceive as classical reality is a very good approximation to the truth at large thermalized systems like us. But it is not the truth. Just like Newtonian gravity is a very good approximation to the truth in the weak-field case, but it is not the truth.