Heard of Stephen Hawking, you must've right? He died recently and he lived for over 60 years, which is much more than most with his condition.
I have heard of him, he was a genius!
He really was! He was a physicist, cosmologist, and an author!
I didn't realize he did all that! But, I'm not surprised, and he sure was a role model for many!
I know, he was even a Director of Research at the Centre for Theoretical Cosmology in the University of Cambridge.
That's interesting. Do you know how he died?
He died of motor neuron disease. He has done many scientific works, like a collaboration with Roger Penrose!