A little background

    The human brain’s evolution has been built upon older, primitive animal brain that has led humanity to emotion and rational thought. That is why human brain’s reactions; suspense, scare, etc., to situations is determined by the information that is gathered by the nervous system. Neurons began to emerge with the appearance of multi-cellular animals.

    The forward tip of the neural cords in the first proto-vertebrates began swelling and folding to create primitive brains. Some connections began to diversify: some began to specialize in vision and some took the function of hearing. And with the animals crawling out of the ocean new experiences and new evolutionary developments were laid down atop their existing neural networks.

   Finally, the humans with their gigantic brain addThe article provides you a deeper understanding of the human brain and its evolution. ed the newest and most....