Is There a Realm of Alternate Reality?

I think we'll find out, maybe even within our lifetimes, maybe, if there are truly alternate universes that we can test. Depending on how far we can go with the l h c and a couple of other large scale scientific tests that are going on to s i mean, you can lk. I don't think that this particular thing is a case of alternate realities. I think it's perception and biaces and a just remembering things wrong.