Dr Fung, thank you for this. I am T1, (dx’d late in life) but have relatives who are T2 or Pre-diabetic. When my glucose is high, I want to eat all kinds of things…much of which I rarely do normally! It has made me wonder, with T2, which came first, T2, causing this hunger for lots of food, much of it not so healthy, or the weight gain, etc, leading to T2. Is this explored in research?