I've never been very good at trying to categorize the buttons, so many can mean totally different things based on you, what you think, and how you back them up. But there are so many buttons that it can be hard to find things sometimes. Why do you think I give you the chance to just let serendipity guide you? Still, it would be nice to group things together a bit more. Now you'll find many more categories on the left side of the button pages.There's lots and lots of overlap, and you'll probably still want to go through them all, or at least by date. If you have a few days to spend. If not, searching works too!