I realize now that mousing over the top shows the drop down. The maze is still there compared to the single page presentation of before. I tried to bring up a

I realize now that mousing over the top shows the drop down. The maze is still there compared to the single page presentation of before. I tried to bring up an example on the wayback machine, but it seems that the early versions no longer render properly. The magic of the early version was that you could see the taxonomy of the videos laid out in front of you, and hence, in a sense, the taxonomy of the subject. Now it's the search model. I believe strongly in the power of search, but the problem with it is that you can't get a sense of the structure of the topic.