http://youtu.be/b240PGCMwV0
Richard Feynman was the brand of educator that vividly illustrated the natural elements of the world verbally to millions. As one of the globes most renowned physicists in history, he's helped in advancements in public understanding of QED (quantum electrodynamics) as well as assisting with the development of the atomic bomb. Feynman had the ability to convey a perspective of the natural world with a veracity and clarity that would keep even the most ignorant of scientific methods enthralled in a lecture. It is because of Feynman, along with other keynote scientists of the era, that the general public were able to acquire and maintain an understanding of scientific methods and utilize them in their daily activities.