Stephen Hawking proposed the idea of model-dependent realism in his book "The Grand Design". I think this was the one thing I was really excited about when I read the book. Why? Because it was something that I had thought about for a long time but never actually heard about from a real scientist.
What is model-dependent realism, you ask? There isn't a wiki arcticle for it yet, but you can
read about it here.
It's weird too because for about a year I tried to come up with lots of little ways to explain my belief in this kind of thing and then make a youtube video of it... Who knows, maybe I still will sometime. I also want to make a video about all that existence talk of mine too...