Futurist Cryptocurrency Analysis by Isaac Arthur
Noticed that this extremely interested and well-read futurist, posted this video on cryptocurrency technology.
Interesting post when considering time dilation and relativity, in terms of blockchain solutions, both within the solar system and galaxy.
I really want Isaac to come to Steemit, I follow him other places. He does a new science and futurism/concept video every Thursday. He's also on Patreon.