Alternative Explanation of Examples from Lectures

[jnb]

I created a series of Youtube videos giving an alternative explanation of examples from the lectures.

https://www.youtube.com/playlist?list=PLYQdoWGZ1qBRgOEFBgP-y6lqcSaqqc8tz

It's still a work in progress, but I thought it might be helpful to share it here for anyone trying to understand the stack machine.