While informative I highly doubt Spartans only ate vegetables. Plus most the people they interviewed that are strictly vegitarian or vegan swing heavily left wing. Also not to mention thousands of people that are strictly carnivore diet have lost upwards of 200+ pounds in 2 years and reversing diabetes, bad cholesterol, body pain etc. What it really comes down to is what you put into your body and the main guys dad that just randomly had a heart attack, was he drinking soda eating a bunch of processed crap or what? They won’t tell ya that except say red meat is bad for you.