in

What Would Happen If You Stop Walking Upright

What Would Happen If You Stop Walking Upright

When did humans start walking upright? Are we supposed to walk on all fours? And what would our world look like if we still walked on all fours? There are a lot of theories that attempt to explain why humans started to walk on two legs. By the way, this ability is called bipedalism and it’s one of humanity’s defining physical characteristics.

Anyway, about 4 million years ago, ape-like ancestors left the safety of their trees and took the first step toward humanity. They started carrying food over long distances and using tools to prepare it. But what if they hadn’t?

TIMESTAMPS:
Our legs and arms would… .



source

What do you think?

Written by BRIGHT SIDE

Comments

Leave a Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

Loading…

0
Top 10 Scary Satan Encounters – Part 2

Top 10 Scary Satan Encounters – Part 2

Top 10 Statues That Cried Blood

Top 10 Statues That Cried Blood