Dr. Kendall, I just wanted to drop you a note with my eternal thanks for placing this fantastic trove of information online and available to all. Your dedication of time, effort and knowledge is a beacon of light in the darkness. You’re a genuine quasar of informational dispersion, right here on our little blue marble in spacetime.

OH MY GOD! The old version of this video is the first I EVER watched of yours! Looking forward to this one. What's another hour together after the last 200 or so I've already seen? Keep it up man, very much appreciate the effort you put in. EDIT: swear not stalking, just enjoy your content: G'day, from Down Under!

Good to hear you give Humason some recognition. Most just mention Hubble.

Great information video. I listen to your videos when I go to sleep @ night. And no, that’s not a bad thing lol

Quick Q: emission proper distance (A), reception proper distance (B), light travel distance (Z) is A

cool to see the data of things i've heard about. great lecture :)

👍👍👍👍👍👍