Just thought I’d try out WordPress.com. I’m editing together an online book from the notes collected here. Perhaps I can draft it online in real time here, chapter by chapter, in subsequent posts.
One thing which is weird is having to write in html code for new paragraphs, etc. Let’s see if superscript and subscript work in wordpress … yes I can see they do! So I don’t need any fancy software for E=mc2.
Quantum field theory 