Technology vs Pounded yam.

What do you think separates humans from other animals? What exactly elevates us and makes us top dog? It isn’t communication, other animals communicate with one another and their environment too. Some of them even use sophisticated mechanisms of communication including electronic signals used by aquatic animals and seismic communication by use of vibrational signals by certain species of frogs, bats and worms. It isn’t making our own shelter, even the birds do this. Neither is it taking care of our young, every mammal has maternal instinct. Continue reading →