The April 10th show featured a conversation with Jason Briner and Caleb Walcott. This conversation was originally recorded and aired in 2019 when they were in town to conduct research related to Caleb’s master’s project.
Caleb recently let me know that a paper based on his master’s work has been published in Geochronology.
If you have questions or observations you want to share, please feel free to leave a comment here or on the page I’ve set up for that purpose.