I voted yes it is possible. The biggest reason I voted yes is long ago and far away.
Say 1972 to 1983 I had many interesting thing happen to me. Yeah I was doing a lot of hallucinogens but I saw felt heard quite a few wild things.
Never thought much about them since they stopped back in the 80's when I stopped getting high.
Over time I went and saw The first and best of the movies "the Matrix"
I have often wondered if the matrix is real since then.
I got triggered by reading the flat earth thread.
https://www.altcoinstalks.com/index.php?topic=24146.msg1558779#msg1558779Flat earth could be real if the matrix is real.
Just a thought.