There’s a problem with Reality, it doesn’t exist. Philosophy has argued about it and science has attempted to persuade us, but all the evidence is worthless if we don't accept it and trust it. Better to rely on the evidence of our own senses. Or is it?
A big question which is both complicated and simple. Best not go there.
Picking up on a recent theme. I mentioned Beau Lotto in a recent post, and promised the video. Under 12 minutes, if you can spare the time. By the way, did you know that the ability to focus our attention correlates with a higher IQ? Twelve minutes shouldn't be a problem then, should it.