Phil Plait shows how science progresses -- through a robust amount of making and correcting errors. This talk was filmed at TEDxBoulder. All TEDx events are organized independently by volunteers in the spirit of TED's mission of ideas worth spreading. To learn more about TEDxSHORTS, the TEDx program, or give feedback on this episode, please visit http://go.ted.com/tedxshorts.
Follow TEDx on Twitter: https://twitter.com/TEDx
Follow TEDx on Instagram: https://www.instagram.com/tedx_official
Like TEDx on Facebook: https://www.facebook.com/TEDxEvents