I think when walking on the street of place like US (or UK, Australia etc.) its pretty damn obvious that many folks didn't accept that 'earth is round' in nutri

I think when walking on the street of place like US (or UK, Australia etc.) its pretty damn obvious that many folks didn't accept that 'earth is round' in nutrition world, based on their weight and self-inflicted diseases stemming from it. I'd say globally we can add on average 10 years of good quality life to every single person if they understood the points above and acted accordingly. This and some form of healthy regular exercise and one is basically maximizing his lifespan in best currently available way. Increased happiness level is just a nice by-product.