(DIR) xkcd - A Webcomic of Romance, Sarcasm, Math and Language.
 (DIR) Floodgap Gopher Fun and Games
        
       xkcd - A Webcomic - String Theory (171)
        
       Image:
 (PNG) string_theory.png
        
       This works on pretty much every level.
        
       Comics reproduced from www.xkcd.com under license.
 (HTM) xkcd License (WWW)
 (HTM) xkcd Web Site (WWW)
        
       Previous:
 (DIR) xkcd - A Webcomic - Turn Back (170)
       Next:
 (DIR) xkcd - A Webcomic - Skateboarding is Not a Crime (172)