Agustín Rayo
Mexican philosopher / From Wikipedia, the free encyclopedia
In this Spanish name, the first or paternal surname is Rayo and the second or maternal family name is Fierro.
Agustín Rayo Fierro (born 1973) is a Mexican philosopher of logic, metaphysics, and language. He is the dean of the MIT School of Humanities, Arts, and Social Sciences and a professor of philosophy. Rayo's number is named after him, as he is the creator of it.