Hey guys, it's Adventure Van here with a blog about when humans began to stand up straight. Despite the constant jokes to be made about teenagers slouching, mankind and its relatives has only recently on the genetic calendar learned to just walk upright. I mean, the current latest marks we have proving we were walking up straight are just 3.6 million years ago, just before the entire Homo genus was started at 2.5 million years ago. This is because walking upright had advantages for our slowly stalking prey.
Adventure Van, walking away.
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