it's always nice to have some perspective
There's a lot more to the post I just posted, but here's the weirdest thing I've found wtf is a wonderwheel?
It looks kind of like this service I just joined nebul.us. Feel free to hit me up if you'd like an invite. Weird.
So, it turns out that nebul.us and wonderwheels are not like each other at all. I did some looking around and wonderwheels are actually not new, and simply a way of arranging related searches around a single nucleus. They are pretty cool, but I would like to see more diversity in the branches.