Math in Art and Design: Chaos, Order, and Op Art - Five Paintings by Dirk Marwig (420math)
Channel: 420math420math
Date: 31/10/2013

Teaching mathematics and raising money for organizations that are working towards ending prohibition. 
http://www.420math.com

Table of Contents at: 
http://420math.blogspot.ca/2012/04/table-of-contents.html

DIRK MARWIG
http://dirkmarwig.com/

Erowid
http://www.erowid.org/

Peace,

chycho
http://www.420math.com

.