One might think it is so obvious how we walk. Some might take it so for granted. However, biology of walking is far from being simple. Perfected by evolution, walking involves a super complex interplay between so many brain structures many of whose role is not even partly clear. Let me take a diversion before… Continue reading Walking, it’s complicated
Intriguing is the thought that we walk upright in two legs while every other animal that I know don't. I do not believe it is the brain that made us different from other species. That is because having such a complicated brain is so expensive both energetically providing us with no use whatsoever (This may… Continue reading Why we walk ?