A Deep Dive is "a thorough examination of a subject or topic". I love how computer systems work "under the hood", and this repository and associated videos are our way to share the wonderful world of systems by doing deep dives into a number of systems topics.
I'm an academic that refuses to lose sight of systems details. While I work hard in my day job to provide a strong education in systems at GWU, I want to spread interest in systems topics as wide as I can. I'm one of the researchers that works on the Composite OS, so I have a decent understanding of how systems work from the hardware up.