Trace Fleeman Garcia joins me today for an interview and collaborative discussion. He is an inter-disciplinary researcher for the Oregon Institute for Creative Research. We talk about the discipline of semiotics, which is the study of the meaning of meanings and its direct relationship to our study of Rock Art when we're evaluating symbols and trying to understand their cultural content. Join us for a fascinating and wide ranging discussion, I'm sure you'll like it! Interested in learning about how to use X-Rays and similar technology in archaeology? Check out the linked PaleoImaging course from James Elliot! [https://www.paleoimaging.com/about-the-paleoradiography-course] Transcripts For transcripts of this episode go to https://www.archpodnet.com/rockart/73 Links * California Rock Art Foundation [https://www.carockart.org/] Contact * Dr. Alan Garfinkel * avram1952@yahoo.com ArchPodNet * APN Website: https://www.archpodnet.com [https://www.archpodnet.com/] * APN on Facebook: https://www.facebook.com/archpodnet * APN on Twitter: https://www.twitter.com/archpodnet * APN on Instagram: https://www.instagram.com/archpodnet * Tee Public Store [https://www.teepublic.com/stores/archaeology-podcast-network?ref_id=5724] Affiliates * Wildnote [http://www.wildnoteapp.com/] * TeePublic [https://www.teepublic.com/?ref_id=5724&ref_type=aff] * Timeular [https://timeular.com/ref/chriswebster/]