Idealism
“Idealism” is the belief that all things exist as an idea in the mind—or more specifically, as an idea in someone’s mind. George Berkeley, a famous idealist philosopher, found that his views were dismissed as idiotic by some of his peers. It’s said that one of his opponents closed his eyes, kicked a stone, and stated: “I refute it thus.” The point was that if the stone really existed only in the man’s mind, he should not have been able to kick it with his eyes closed. Berkeley’s refutation of this was a bit troublesome, especially in modern eyes. He stated that there existed an all-powerful and omnipresent God, who perceived everyone and everything simultaneously. Plausible or not? You decide.
https://listverse.com/2013/04/15/10-mind-blowing-theories-about-the-universe-and-reality/
