
Pretty much the reverse of what I have
From Saturday Morning Breakfast Cereal, a webcomic by Zach Weiner: http://www.smbc-comics.com/
I like this one because of the SCIENCE.

Cyanide & Happiness @ Explosm.net
The timeline explaining the background to Warbot in Accounting, which is found here: http://www.nuklearpower.com/2009/03/28/warbot_001/
Warning: may provoke sadness or outbreaks of robot sympathy.
www.picturesforsadchildren.com
Synopsis: man makes comic about impermanence of human endeavour, pastes it to wall; a few weeks later it is being torn down.
WHERE DOES THE ART BEGIN AND END?!