I've been asking that same question and still don't know.
Actually, check the front page. This page used to have a more serious
answer and more of a resume, but I never kept it updated. So now I don't
even try.
About
This blog is contains various blog posts I wrote from 2006
and until 2022. It's kept as an archive, but don't expect
updates, though I might write again if I feel like it.