When an initial premise has no supporting evidence,

[qazplm135]

58. The best answer is

maybe. Our reality is built on our perception. That's it, full stop.

We can't see past our perception so for each individual, perception is literally reality in the sense of incoming stimuli being "processed" by our brains. Our reality comes from what, our senses...and our senses are heavily processed by our brains. We see patterns that aren't there, we hear sounds that aren't there, everything we sense is technically a tiny bit in the past by the time we sense it, we literally don't see our nose in front of our face because our brain edits it out of our sight.

Now, I personally think there's at least some version of objective reality...the ground is always beneath, fire is always hot, I will always fall towards the ground...basic stuff. But quantum physics throws a lot of basic stuff into the trash bin...effect preceding cause, things interacting with themselves, things being in two places at once, reality depending on observation (double slit experiment)...maybe Einstein is wrong, maybe the moon isn't there until it's observed.

I mean it probably is.

And I can't be sure that my brain isn't in a vat, and some experiment is just feeding me sensory information, and I'm either interacting with other vat brains or I'm the only vat brain interacting with computer generated people...or that I'm really a complicated program that thinks it's a human. I mean, I feel pretty sure neither of those things are true, but I also probably can't rule them out either.

So all that is to say, yes reality is probably reality...but there's a fuzziness there folks shouldn't forget either.