It is of course a problem with data that we know what happened to a previous generation but we don't really know what's going to happen to the current generation. It could be that intergenerational opportunity is deteriorating, but we just will not be able to record that as data. If you think essentially about the previous generation, the work by Miles Corak, whom you have heard from, tends to say that Canada does as well in intergenerational mobility as other countries that have much more equal distributions of income than we have.
This is why I emphasize the threat that comes through provincial government deficits in many of the provinces: they are the deliverers of education, and it matters to that.