The reason is that exploration is very high risk. Because of that, we tend to look for projects close to where there's infrastructure and where it's cheaper. As a result, there aren't many companies willing to go out to those blank areas and look for resources.
I'm fortunate—or unfortunate—to have spent a lot of time looking in those blank spaces and finding things that haven't been found before, and that's where a lot of the new discoveries are going to occur. You're right: If you take a look at the map of the mineral occurrences, you can see where all the infrastructure is, because that's where people have explored.
Those blank areas on the map are where the new significant tier one discoveries are going to be made. When we make them, we're going to need to have some guarantee that we'll be able to get some infrastructure built to them so that we can bring them to market.