I didn't know much about the topic and this episode was a great introduction. I especially liked the detailed surgical videos that show each of the procedures. While these procedures are controversial, I think the video does a great job at staying neutral. It offers hope to those considering to undergo the procedures but at the same time mentions the drawbacks. The episode is very clear that these procedures in themselves are not a solution; they are only the beginning. Anyone who wants to lose weight still needs to eat healthy but these procedures give a chance for a person to do that. While some of us may find these procedures deplorable they still offer choice to a person who's overweight and for whom exercise and diet by themselves are simply not working. Thank you PBS and Hulu for making this program available!