What Is the State of Alzheimer's Disease Research and Treatment?

I think worth a beginning, but I think it's a strong beginning. I think the work that we're doing as a field, is giving us a lot of insights into those early events, into those mechanisms and genes that make a difference. It's not enough to say that we've nailed the fundamental hypothesis yet, I don't think we've done that, at least it's not as detailed and hypothesis as we'd like to have, but I think we know enough about the system to know the kinds of things that, I think we've good questions now. I think we've really good questions, and we've got some of the answers.