Those are big questions. To sum it up, it's all about productivity. It's productivity that supports growth without creating inflationary pressures. Since 2000 or thereabouts, productivity has been higher in the U.S. than in Canada, and that gap has increased significantly since the end of the COVID-19 pandemic. In the United States, very significant investments are being made, which adds capital. Workers have new computers and tools to do their jobs, so they're more productive. In the United States, new businesses are born in a more dynamic environment. And so the productivity gap has widened. That's why my colleague said there's a crisis here.