Ok, I'm going to try to clarify this one more time - if we could all avoid the extremes like "if you drink a gallon of olive oil" or "if you only eat brownies" or other straw man arguments and actually read and discuss what the other person is saying it would REALLY help.
For me it all boils down to what Jynus said at the very beginning of this thread:
Guess Who - it appears to me that what you're saying (and please correct me if I'm wrong) is that you should not eat any individual food in which the fat content is more than 20%. In other words, you look at fat content PER INDIVIDUAL FOOD rather than as a percentage of your overall daily intake. Is that correct?
My position is that it's possible to consume a daily intake that is lower in fat and still include individual foods that have a higher percentage than 20% of healthy (healthy being the key word) fats.
For example, my food yesterday came in at 27% fat. Among other things I ate yesterday were avocado, olive oil, and egg - all of which, individually, have more than 20% fat.
However, I combined them with things like zucchini, spinach, brown rice, onion, bell peppers, apples, and other items that have nearly 0% fat ... so while some items were higher in fat, others were lower, which balances out.
And by so doing I didn't have to eliminate healthy items like avocado and olive oil from my day.
The problem with telling people to look at each food individually is that it encourages people to think of things like avocados and nuts as "bad food" and it encourages them to chose foods only based on fat content, rather than considering the whole balance of an entire meal or an entire day.
I don't have a problem with someone saying "keep your total fat for the day to around 20%". I have a problem with eliminating otherwise healthy foods that should be eaten in moderation simply because they don't meet an arbitrary percentage.
I submit that it is HEALTHIER as well as more conducive to weight loss for someone to eat a whole avocado for lunch (at 80% fat) than it is for them to eat a serving of fat free Pringles (which is 0% fat) and therefore the idea that each food you eat needs to be low fat is a fallacy.