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15 Smartest People in the World

at5:05 pm | By

Who Is the Smartest Man in the World?

Back when you were in school, there was always that one kid who was smarter than you. But chances are even the teacher’s pet would pale in comparison to these big-brained behemoths.

These are the world’s most intelligent people, both based on IQ and contributions to their fields. From movie stars, to magazine columnists, to those who work quietly in classrooms and labs, they are changing the world whether or not you know it.

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15. Stephen Hawking

smartest person in the world stephen hawking

(Photo by Ian Gavan/ Getty Images)

While his name may be much more famous than many on this list, Stephen Hawking’s IQ of 160 is lower than many of his fellow geniuses. Nevertheless, his impact in the realm of theoretical physics and cosmology is beyond comparison.

14. Manahel Thabet

Manahel Thabet is a Yemeni economist and scientist known for becoming the youngest person and only Arab to earned a PhD in Financial Engineering magna cum laude. The winner of multiple awards – including for her humanitarian work through the UN – Thabet boasts an IQ of 168.