Copenhagen Atomics had already posted their version of this talk...
My 16m version: https://youtu.be/QqxvBAJn_vc
CA 32m version: https://youtu.be/HMv5c32XXoE
...and so for me to do it at all, I figured I should have a "different take" on it. My own interest was in CA's reactor design, and so that is what my shorter version focuses on.