ot, but who's today's Feynman? Do we have someone like him?
Lamport has touched a ton of aspects of computer science and made many contributions, but manages to still explain things in a clear, easy-to-understand manner. I feel like his talks are just as fun to watch as they are educational, and I think his papers are generally very approachable while still being pretty information-dense.
Some of them even have some basic background information if you click the link (e.g. Arbiter-Free Synchronization).