CAO ashtray..... Pretty trippy!

[smokelaw1]

Hehe, no, not a rapper.

You've probably seen his work before and just didn't know it was him. Here's a gallery I found of his work:

http://britton.disted.camosun.bc.ca/escher/jbescher.htm

man! ESCHER was out there! was this guy before or after lsd? :laugh:

he was born before LSD, and was in the last 20 or so years of his life while the more interesting properties of LSD became known, and were eventually used recreationally.
However, much of his work adorned many college dorm trips.