It's difficult for me to comment on all aspects of the Canadian economy, because I'm not responsible for that part, but as far as science innovation issues go, I think there is a lot to be done in Canada, like in many OECD countries. In general, many countries are currently struggling with what they can do about innovation in services, so you're not alone in that. This is an issue we see everywhere.
I think the other issue we see everywhere at the moment is the whole issue of knowing a lot about how we can get more supply of R and D, how we can get more science and technology coming from the supply side, but not knowing much about commercialization and how we do that properly, how we can create markets for innovation, how we can get more involved in innovation. And I think that's where some of the real tensions are at the moment, where some of the real questions are.
A third area, I think, is how you deal with the globalization of innovation, how you deal with the fact that China is now becoming one of the largest economies in the world, not only in terms of the economy but even in terms of science and innovation. How do you adjust to that, and how do you find your own niche in that global economy? I think that's the struggle we're all having.
The fourth one, of course, is human resources. I think you discussed this in quite some detail already, but this is an issue that is common across most OECD countries. Everybody is dealing with this. We have an aging society. We have people dropping out of the marketplace and not a lot of people coming through the system in terms of creating human resources, so it's a problem we all have. I think we're trying to help with our work to try to see how we can deal with it, but there are no easy solutions to any of this.