| Piled Higher and Deeper by Jorge Cham |
www.phdcomics.com
|
|
 |
||
|
title:
"Graph - Radius of posture curvature" - originally published 11/22/1999
|
||
| Piled Higher and Deeper by Jorge Cham |
www.phdcomics.com
|
|
|
||
|
title:
"Graph - Radius of posture curvature" - originally published 11/22/1999
|
||