Odd Ordovician to Devilish Devonian

Welcome to the Longest era in earth's history with complex life in it! This includes a bunch of new evolutionary pathways and biological innovations in the water, MOSTLY.

Im already working on Season 8, the Popcorn season and i am seeking questions from the podcast audience. Send me your best science questions, your first name and counrty of residence and YOU may be featured in an up coming episode.