I think the easiest thing to write in is markdown. It allows you to define chapters, sections, subsections, lists, italic, bold, ... so all the basic things mos

I think the easiest thing to write in is markdown. It allows you to define chapters, sections, subsections, lists, italic, bold, ... so all the basic things most of us would like to have anyways. It's very easy to read without a markdown renderer as plaintext for yourself and for others. You can automatically convert it to HTML, create a presentation, create a book, all quiet easy.