From Wikipedia: > Mochizuki entered Princeton University at age 16 and received a Ph.D. under the supervision of Gerd Faltings at age 22. In 2002, he became a

From Wikipedia: > Mochizuki entered Princeton University at age 16 and received a Ph.D. under the supervision of Gerd Faltings at age 22. In 2002, he became a professor at the Research Institute for Mathematical Sciences in the Kyoto University. Very impressive.