Python: The World's Best Language

Fabio: Python is a full-spectrum language. It might not be up there with R for very specialist niche mathematical things, but Python is good enough. And what you all are doing to bring that magic to front end of the web world and kind of through progressive web apps to things that run in really good ways on mobile and tablet as well. There's it really unlocks a lot and I'm super excited for it. What is this angle bracket Python pi-script in my HTML? What is this? Pi script stuff? Tell us about it.