Homotopico is my personal website. Here you will find my blog posts, which are mostly loosely-threaded thoughts about things I’ve learned or want to clarify in mathematics and theoretical physics.


I am Santiago Quintero de los Ríos. I am currently a PhD student a the Centre for Quantum Mathematics at the University of Southern Denmark, in Odense. My research project is in quantum Chern-Simons theory. I’m mostly interested in mathematical physics, particularly the geometrical aspects of fundamental physics.

I think a lot about education in maths and physics, and higher education in general.

Here’s a picture of me and my dad eating fried fish in Rotterdam.