|
|
|||||||
| Current Events Help understand the world by talking about things happening in it |
|
|
Thread Tools | Display Modes |
08-09-2007, 08:17 AM
|
#12 |
|
Banned - Self Imposed
Join Date: Dec 2005
Posts: 1,847
|
According to the arboreal theory - "Human ancestors evolved to upright bipedalism as an adaptation to forage for ripe fruit in the trees' peripheries."
|
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|
Threaded Mode