Is it real or is it memorex?

Remember the old ad, dating myself, about the new memorex cassette tapes to promote their reliability and reality based quality? I have been studying how the mind works as it relates to reality and how that also relates to our beliefs. I highly recommend the book and am providing to you the reader the below graphic to demonstrate that what we see is not always what we might believe.

The question then arises, how do we know what we see in reality based fights, violence or just plain everyday occurrences is real or matrix mind perceptions. The book inspires some interesting and thought provoking questions for each of us.

This is a large graphic of many interesting illusions so click on the picture to view the whole.

Let me know your thoughts, etc.