Yeah I think eveybody is making it up as they go, following a rough outline, but that is the beauty of it.
And quite honestly, if you look at the initial Horizon program (watch it again if need be) you can see Dr M was kind of making it up as he went along. Yes, he is a Dr, but it was obvious in the program that nutrition and weight loss is not his medical specialty (I am not sure what his actual specialty is). He kind of just stumbled upon it, or at least that is the impression I was left with after watching it - Now he is an expert so to speak.
And quite honestly, if you look at the initial Horizon program (watch it again if need be) you can see Dr M was kind of making it up as he went along. Yes, he is a Dr, but it was obvious in the program that nutrition and weight loss is not his medical specialty (I am not sure what his actual specialty is). He kind of just stumbled upon it, or at least that is the impression I was left with after watching it - Now he is an expert so to speak.