Jonathan Blow has a whole series on YouTube discussing the language, and at one point there is even a demo of the language and the compiler! The whole thing is

Jonathan Blow has a whole series on YouTube discussing the language, and at one point there is even a demo of the language and the compiler! The whole thing is really exciting and the language looks well thought out. It's nice to see a system programming language where the focus is more on getting things done than on making the type system pretty.