(DIR) xkcd - A Webcomic of Romance, Sarcasm, Math and Language.
 (DIR) Floodgap Gopher Fun and Games
        
       xkcd - A Webcomic - Archaea (3095)
        
       Image:
 (PNG) archaea.png
        
       Under the two-domain system, anyone who punches you is
       technically an Archaean pathogen.
        
       Comics reproduced from www.xkcd.com under license.
 (HTM) xkcd License (WWW)
 (HTM) xkcd Web Site (WWW)
        
       Previous:
 (DIR) xkcd - A Webcomic - Mass Spec (3094)
       Next:
 (DIR) xkcd - A Webcomic - Check Engine (3096)