Gavin: If we disappear to morrow, and some future scientist is searching for evidence of us, the proof of our advanced tech logy will be tiny. Was it actually the sign of an ancient, technologically advanced civilization? That's next this week's show, sponsored by ora frames. Listeners can use code unexplainable and get up to 20 dollars off. Sales force has a new streaming service called sales force plus,. They're helping to bring pivot on camera. And salsorse plus will inspire you to learn new skills in the digital first world.