In theory our ancestors began to walk upright for a variety of reasons. 1. It allowed them to see farther to spot danger sooner. 2. It freed their hands for carrying tools (weapons). 3. It required less energy thereby giving them extra endurance. Personally I think it was their teens just rebelled at using all fours and walked upright to spite their elders.
I know this is a cartoon..but that would be painful if you walked like the first guy all day like that, especially if your limbs were evolved to walk upright.
stlmaddog5 almost 10 years ago
In theory our ancestors began to walk upright for a variety of reasons. 1. It allowed them to see farther to spot danger sooner. 2. It freed their hands for carrying tools (weapons). 3. It required less energy thereby giving them extra endurance. Personally I think it was their teens just rebelled at using all fours and walked upright to spite their elders.
sbchamp almost 10 years ago
“Tonda FEH! Atouk!!”
Zen-of-Zinfandel almost 10 years ago
Ahh..the quadruped theme returns
xpurplezebra almost 10 years ago
Homo allfours
Scorchwave almost 10 years ago
I know this is a cartoon..but that would be painful if you walked like the first guy all day like that, especially if your limbs were evolved to walk upright.