So it was refreshing to see that the Germans do not beat around the bush on the true cause of obesity for the majority of people, laziness. Per this
news story they have found the link, less movement and activity + the same amount or more food = fat people.
And another depressing fact, I also found that the US has by far the highest % of the population with a BMI (Body Mass Index) of 30 or greater, which is the definition of obese. We come in at 34% and the next closest major country is Mexico at 26% and even cold as hell Russia is only 17%. Slightly depressing and the reason I ate salad for lunch today.