I like the idea of calling a personal wiki a digital commonplace book, as there is lots of history to draw on from commonplace books.
I tend to use commonplace book, personal wiki, and knowledge base fairly interchangebly.
What do you put in a personal wiki?
I find writing too hard to want to spend it on things that disappear
– Martin Fowler (What is a Bliki)
Some personal wikis for inspiration.
10 Elsewhere in the garden
Notes that link to this note (AKA backlinks).