Humans are the only primates with a population-wide hand preference. A new Oxford-led study, 'Bipedalism and brain expansion explain human handedness', published in PLOS Biology, traces it back to bipedalism and brain expansion.
Ah, I hoped it would cover a different angle. As a left-footed, right handed person, I was excited about how “learning to walk” affects handedness, but sounds like this research is more about how it evolved.
Ah, I hoped it would cover a different angle. As a left-footed, right handed person, I was excited about how “learning to walk” affects handedness, but sounds like this research is more about how it evolved.
Til! I thought it was either/or…
My son is left handed since he was in the womb
How did you identify it?
he was sucking his left thumb in the scans and he would have spams while sleeping, just like me