> That tells me the writing on the wall, and let me be clear about this, the writing is what needs to be written and what people need to read - you're making the decision to NOT have cheesecake when you only kind of feel like it. It's a game of weighing the pros and cons and learning to be satisfied with what you know you should have instead of turning around one day and loving the healthy food more than the unhealthy.

Let me rephrase: since changing my diet to include more low-energy-density foods (and being deliberate about eating large portions of them), I find myself less frequently even considering having dessert after dinner.

> You're discounting the calories / gram of butter in your first calculation and including it in the second.

No? I'll put 7g of butter (50 calories) on a 300g potato (280 calories) and not at all feel like I needed more butter. Even if you double that amount of butter, it comes out to 1.2 cal/g.