It's hard to say. In an effort to shorten my comments, I didn't get into all that.
I think there is a greater awareness. It's not just the G8. I think I mentioned the United Nations, in terms of kind of coordinating this information. It's a greater realization of the globalization of this world that we have to share this information, that we are not alone on any of these issues here. If you go back 50 or 70 years, research was done exclusively and it wasn't shared. There's a greater realization today, and I think it's a step in the right direction that we share information. Again, it's a function of the globalization of the world. It's what we have to do. It benefits all of us.