Massimo Pigliucci is an Italian-American philosopher, biologist, and author known for his work in the fields of philosophy of science and philosophy of biology. He is a prominent advocate of stoicism, a school of thought that emphasizes rationality and self-control, and has written several books on the subject. Pigliucci is also a professor at the City College of New York and has contributed to various scientific and philosophical discussions through his blog and public speaking. His research often focuses on the intersection of science and philosophy, exploring how they can inform and enrich each other.