Podcast:SmartLess Published On: Mon Apr 19 2021 Description: Jessica Meir is truly out of this world. NASA astronaut, marine biologist, physiologist, and role-model-for-all, Jessica joins us this week and shows us how to use our brains for the first time in lightyears. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.