TED Talk, weight loss and dieting

I'm just going to leave this here.  It's an excellent video about dieting and weight loss, and what we can do to change the views we have...  and help along the next generation.

Eat when you're hungry.  Stop when you're full.  Listen to your body.  It's trying to tell you something.

How great would it be if we could pass on this wisdom to our kids?  How much better would things be for the next generation, health-wise, if we could get this right?  I'd rather like to find out.