In case you missed it, I recently made a video about the Reticulum Network Stack.
It took a while to make, and released to critical acclaim by like 5 people, so you should give it a watch!

Reticulum Network: How it Works and Why it's SO GOOD
YouTube: https://www.youtube.com/watch?v=q8ltLt5SK6A
PeerTube: https://diode.zone/w/5PxEKzmGzt448Fe4hehSXu (sorry, it's a little broken)