Here’s a fascinating study of human origins, migration, and the development of language that derives from new techniques for capturing DNA from our prehistoric relatives. The sweep of evolution from Olduvai Gorge, though the migrations that eventually populated the world, and all the languages that were developed to communicate the experience, are the stuff of great curiosity to me personally.
If it’s of interest to you, as well, this article is from bigthink.com and its maestro, Alex Berezow, where lots of intriguing material is presented that is well worth reading. He’s held my attention with articles on a variety of topics for a few years now. I’m glad to offer an unsolicited recommendation for his newsletter.