Wow, that was a lot of dodgy quasi/pseudo-scientific claims packed into a 3-minute video. I wonder of how much of it actually holds up? (Telling me that the a

Wow, that was a lot of dodgy quasi/pseudo-scientific claims packed into a 3-minute video. I wonder of how much of it actually holds up? (Telling me that the ancient Greeks wore sprigs of rosemary in their hair on exam days isn't much of a selling point, seeing as these are the same people who tried to foretell the future through close examination of bird entrails....)