I saw this at laboratory 101. It’s a list of 20 of the most amazing short animations you’ll ever see. Of course, that’s totally relative, but most of them are really really cool. So cool, I have to list them here.

Starting with my favorite one (from the list):
Do the Evolution (Pearl Jam is awesome)

The rest of the list:

• The Cat Came Back
• The Sandman
• The Big Story
• Manipulation
• Guard Dog
• Mona Lisa Descending a Staircase
• Father and Daughter
• The Monk and the Fish
• Closed Mondays
• Le Papillon
• Gopher Broke
• The Big Snit
• The Cathedral
• Fifty Percent Grey
• Rejected
• Balance
• Peace on Earth
• 9
• More

And some suggestions from the people that commented in the original post

• FLATLIFE (2004)
• Creature Comforts
• Running Man, part 1 and part 2
• Dupree’s Paradise

bonus track: allegro non troppo

Enjoy!