Brown Sharpie

Discussion (5) ¬

1. 
   Jette

   November 21, 2008, 10:15 am | #

   I want a countably infinite nap time.
2. 
   Captain Canuck

   November 21, 2008, 6:38 pm | #

   i dont get it?
   all integers?
3. 
   Naomi

   November 21, 2008, 11:55 pm | #

   I feel ya. Never free.
4. 
   Zepp

   November 23, 2008, 2:01 pm | #

   Cute little picture. Poor girl. All work and no play.
5. 
   Spencer

   April 18, 2010, 3:19 am | #

   But isn’t Z a *free* abelian group?

   In fact, every finitely generated free abelian group is isomorphic to Z^n for some natural number n. :-P