explain xkcd: It's 'cause you're dumb.
kepler.jpg (390 × 548 pixels, file size: 68 KB, MIME type: image/jpeg)
XKCD Comic #21
| This file is from xkcd.com. Content from xkcd.com is licensed under the Creative Commons Attribution-NonCommercial 2.5 license.
Details and usage notes can be found at xkcd.com/license.html.
Click on a date/time to view the file as it appeared at that time.
|current||10:22, 3 August 2012||390 × 548 (68 KB)||Rikthoff||XKCD Comic #21|