Transparency in the classroom and beyond. Why does it matter? We're here to help. Follow us on Twitter at @plearnmc, @eatsleepstats, @belolanc. Follow on Facebook, and rate and review us on iTunes! Visit our website at plearnmc.weebly.com. The clip of Astronaut Mae Jemison is at https://www.youtube.com/watch?v=kgZD5T0RmqE and more information about the Commonwealth Club is at https://www.commonwealthclub.org/events/2016-12-13/astronaut-mae-jemison-launching-women-science-and-tech.