PKD: He Literally Cracked Reality...

 https://www.youtube.com/watch?v=U-4RKLclA6s 

PKD sure had some peculiar insight into the nature of realty.

https://lithub.com/did-philip-k-dick-discover-the-real-life-matrix-in-1977 

The concept of an earth simulation or a cosmic simulation is just a modern interpretation of things.

https://philipdick.com/pkd-and-me/The-Matrix-Control-System-Of-Philip-K-Dick-And-The-Paranormal-Synchronicities 

https://philipdick.com 

https://www.rush.com/songs/digital-man Some of the words in this song seem to be referencing things right out of the first Matrix movie.

https://www.therushforum.com/index.php?/topic/38608-digital-man-vs-the-matrix

https://fusionanomaly.net/matrix.html 

https://rushvault.com/2011/02/06/digital-man/

https://fusionanomaly.net/williamgibson.html