In this episode I interview Charli Sakari. We discuss the importance and meaning of metal-poor stars, how we know they are "old", what they can tell us about the history of the milky way, and much more! Charli has also worked with others to help produce a set of useful and short videos related to how stars produce the elements we see around us, which can be found here: https://vimeo.com/947533576 If you enjoy the content I would appreciate any support you can give at:⁠https://ko-fi.com/profilesafr