Julius, you won't get any argument from me on that. But then I try to get funding to build those kinds of community infrastructure. There are some reasons why the analogy to open source doesn't hold, particularly the cost of entry and the lack of modularity, and John Wilbanks has written a bit on that recently.

But what we can say is that if we could lower the costs of entry, particularly where they don't need to high, and build that infrastructure we could not only do a lot more science but a lot better science. And nowhere is that more important than in climate science.