Blogspot has been a great platform for me, but in the end, editing posts with source code and mathematics has been too much of a headache in the neglected blogspot and google UIs.
Elsewhere in the universe, WordPress has developed and encouraged a great ecosystem of plugins that let you do LaTeX and code syntax highlighting directly in your posts with ease. I can't spend hours and hours on fixing mangled posts. It's time to move on.
So as of today, I am moving to a self-hosted blog at http://MathCancer.org/blog/
I will leave old posts here and gradually migrate them over to MathCancer.org/blog. Thanks for following me over the last few years.