I'll try and answer one or two of your questions.
First of all, you talked about competitiveness, how we've lost ground, and this is in the mining association's annual report. We're now second to Australia with respect to place for investment, so it's clear it's augmented. That's number one.
You asked the question, how far can you go? You used the example of a couple of companies. The approach we're using is not the same as an individual company would take. The challenges we're looking at and what we've scoped out and the road map we have as a result...is by looking at challenges and problems that no single company or organization can handle. It has taken almost three years to get to this point. We use an ideation process. We had senior executives, six CEOs, in a room for two full days, going from no boundaries. In an ideal world, what would your business look like? We started with that and narrowed it right down into defining projects. As I said, we're looking at it differently from a single company saying they're kind of stuck because they're doing things on their own. We can go as far as we want to as an industry, and again, we're looking at it as an industry collectively, large-scale, versus one company or two companies.
Certainly, there are some things that we aren't going to be able to tackle. You still have to process material. You're not going to change that. You're not going to be using Star Trek sort of technology to do that, so that is absolutely correct.