What does the concept of Reality mean to you

It is interesting to hear the many views on what the word "reality" means to the individual. In my book The Holographic Canvas. I explore and explain it from my perspective as it relates to the word "real" and "realm" . What does it mean to you.

Reality to me is but a perception as one percieves it to be. It's a game that noone sees the same. A perception is an imagination ...so is your reality a figment of your imagination?

It's fascinating to think thata thought is determined by the amount of chemical and electrical impulses going throught a certain stan of cells throughout the brain. But we all know there's even more behind that door.