Paul RIchards drip paintings

If you live in or spend time in NYC, you've undoubtedly stepped on the work of Paul Richard. His ubiquitous drip paintings led to bigger and better things as mentioned in this piece from the Colossal blog:
http://www.thisiscolossal.com/2013/10/sponsor-a-whole-artwork-in-one-stroke-paul-richards-drip-paintings/