Look in the mirror. The face that pins you with its double gaze reveals a chastening secret. You are looking into a predator's eyes. Most predators have eyes set right on the front of their heads, so they can use binocular vision to sight and track their prey.
Bio: Thomas Savery was an English inventor and engineer, born at Shilstone, a manor house near Modbury, Devon, England. He is famous for his invention of the first commercially used steam powered engine.
