George Howard, member of the Comet Research Group and owner/operator of the excellent Cosmic Tusk website, joins us this week to deliver a presentation he gave at the recent WorldViewzMedia conference in Sedona. In this presentation, George lays out the evidence for the Younger Dryas Impact Hypothesis as an explanation for the massive changes that took place on Earth at the onset of the Younger Dryas period, just before the beginning of the Holocene. Many of you will be familiar with much of this information, but there's always something new to learn about this fascinating period in Earth history, and George delivers the information with style, as always. Visit George's website here: https://cosmictusk.com/ Visit the Comet Research Group website here to support this work: https://cometresearchgroup.org/ See the removed NOVA documentary here: https://www.youtube.com/watch?v=EX9meGeMlUQ