# ESP Biography

## YAN SHENG ANG, MIT math grad student.

Major: Mathematics

College/Employer: MIT

What's the difference between a millionaire and a billionaire? Which is bigger, $$1.1^{1.1^{100}}$$ or $$100^{100}$$? Can we name a number that's so big that we can't understand it? In this class, we'll head down the rabbit hole of describing larger and larger numbers.