Many things begin with
Let's start a new notebook!
(Well sometimes the notebook is abandoned after 3 pages, but hmm, let's not think about it). Writing helps to know what you want, what you don't want, and what you've done so far. So I decided
Let's start a blog!
Then I looked at many blog generator tools, and noticed it would be faster to actually write it myself in PHP, rather than downloading every existing solution and pick the best (so hard to make a choice). So I started yesterday evening, and today it's done: