I noticed the other day that the YouTube channel AfterSkool had created a condensed version of Randall Carlson's work, and thought you'd appreciate it. Watch that new video featuring Randall Carlson and his work here.
I had the opportunity to see Randall Carlson in Minneapolis, back in 2014, at the (now defunct) Paradigm Symposium . The lecture he gave was exciting, rife with geology, the occult traditions, semiotics, myths and legends and more. He really encouraged the audience to look at human history from a perspective using modern science and technology to unravel ancient tales and symbols in order to understand ancient human experiences, and apply them to our future understanding of the world around us.
However, not everyone agrees, of course. A quick Google search of his name immediately brings up everything from questions of his sanity to the breadth and depth of his actual knowledge, and all the Joe Rogan pocasts he's been on, including the 3 episodes he did with the writer Graham Hancock.
You can find Randall's website here, his old YouTube channel GeoCosmic Rex there, and his new YT channel, plus his podcast 'Kosmographia' here.