About

My name is Sage.

I study math and math education. This is my blog about such things; I also maintain a wiki where I put class notes.

The word finestrina is Italian and means “little window.” Even through the littlest of windows can you see the broadest view, if only you look closely enough.

This site is still under construction, so you may find things to be short or incomplete. E.g., the search is not working, but you do get to see a fun little coffee cup on the 404 page. The coffee cup, and this entire website’s theme, is derived from simplr by Patrick Lefevre under the GPL-2.0 license.