View the life cycle of a star in its broadest context, seeing how stars serve as agents of alchemy, transforming the simplest element—hydrogen—into the panoply of heavier elements that compose life and all other material objects in the universe.
The speaker could not keep my attention. Although a PhD college professor, it felt like I was listening to kindergarten teacher telling a story just prior to nap time.
Ignore the arrogant comments of some reviewers. This is an excellent lecture.