So I picked up a book I had once only half-read, a prescient gift from brother Andrew who knew I had been interested in Schizophrenia and the like, by the inestimable Foucault - Madness and Civilization. Trying to pick it up at the midpoint was disconcerting ... I do remember the gist of the first half, but I couldn't focus on the particulars, so I flipped back to the beginning and began again.
But this post has little to do with the book itself- rather, within it, I found a bookmark (picked up with my mother from Half Moon Books in Northampton, MA) where I had written a series of words- words I either didn't know, or sort-of knew but wanted to find the exact definition (Note: I have a tendency to know words only contextually, know them in their neighborhoods and typical sentences, and that's usually enough to get away with. However, I sometimes Iryna will ask me what a word means, and I have to admit- sheepishly, as you can imagine- that my knowledge is quite superficial, or a loose coupling at best).
wordnet.princeton.edu/perl/webwn