Friday, October 15, 2010 | Posted by P at 7:50 PM |
| Posted by P at 6:47 PM |
Sunday, October 10, 2010 | Posted by P at 10:50 AM |
http://upload.wikimedia.org/wikipedia/commons/7/79/Geological_time_spiral.png
Saturday, October 9, 2010 | Posted by P at 7:04 PM |
| Posted by P at 6:39 PM |
| Posted by P at 1:44 PM |
Wednesday, October 6, 2010 | Posted by P at 8:26 PM |
