To me what’s significant about this presentation is how mainstream and reasonable it is.
Remember MMT is about what, not how. What is about Money and not only can we just print what we need, we already do. How? Well, we spend tons of it on useless things like F 35s and it’s certainly arguable that fixing our highways, bridges, and sewers, ensuring universal health care (not just insurance), and education are more important to a robust and prosperous future than a plane that won’t fly when it rains.
It’s an argument I’m happy to engage, but will you quit caviling about Debts, Deficits, and how we can’t afford nice things? Until you can demonstrate hyper-inflation it’s just an invisible boogey-man you’re using to frighten the children into compliance.