I have some CS math under my belly and enough free time until I die. I want to learn as much as I can about probability, geometry, linear algebra and statistics.

I can also program in C++/python quite well and want to start with some interesting projects in my free time, because I'm bored to death lately (I have a comfy job/life/money and time and passion to waste on abstract thoughts and projects, so why not bother to make something out of it).