 Shane, how optimistic are you that one day you will actually be able to find out what these whales are saying? Well, I think that's the right way to frame it. You know, for me, what drives me is the fact that we spent so much time with these animals. They clearly live rich and complicated lives beyond what we can kind of explain with science right now. And so it seems like one of the simplest answers is that they're able to share information via the sounds that they use