Who's Afraid of Machine Learning? Part 1 : What do they all talk about?!?

Human beings, since forever, have been fascinated by how nature works, and how can they use it for the'r own benefits. For example: when human wanted to create a machine that can fly through the air, what did they use for inspiration? They used the anatomy of wings and chest of birds! And when they wanted to create machines that can detects objects under water, or in the dark where they barely can see, what did they use for inspiration? They were inspired by bats and dolphin to create sonar based detectors!