Steven Pinker- Great Modern Thinker

Steve Pinker was born in 1954, was educated in Montreal and went on to do his PhD at Harvard.
Pinker’s academic specializations are visual cognition and language development in children, and he is most famous for popularizing the idea that language is an "instinct" or biological adaptation shaped by natural selection. On this point, he opposes Noam Chomsky and others who regard the human capacity for language to be the by-product of other adaptations. He is the author of five books for a general audience, which include The Language Instinct (1994), How the Mind Works (1997), Words and Rules (2000), The Blank Slate (2002), and The Stuff of Thought (2007). Pinker's books have won numerous awards and been New York Times best-sellers. Pinker was named one of Time Magazine's 100 most influential people in the world in 2004 and one of Prospect and Foreign Policy's 100 top public intellectuals in 2005. He has also received honorary doctorates from the universities of Newcastle, Surrey, Tel Aviv, McGill, and the University of Tromsø, Norway. He was twice a finalist for the Pulitzer Prize, in 1998 and in 2003.

Here he speaks on the topic of violence at a TED conference