Nice, thx! Haven’t watched it all yet, but will when I get up later.
Isaac Arthur is one of the best youtubers on Youtube.
I watch all his stuff.
If you like hard science, and speculation based on facts as to where we are going, you’ll love his stuff. Others should, too!
“Isaac Albert Arthur is a science communication YouTuber and futurist. He is best known as producer of his YouTube channel, Science & Futurism With Isaac Arthur, where he discusses a broad variety of topics on futurism and space colonization.”