Please note that no matter how you judge, the effect of a specific pattern or plan for a specific individual won’t change, it is objective. If it works for you, then it will still work for you, even if you judged it as “bad” or “not scientific”. If it doesn’t hurt your health but actually improves, it remains the same, even if you think “it will hurt my health”. You didn’t take a plan that works well or perfect for you? That is not the plan’s or pattern’s fault. So when making the decision, we want to be as objective as possible.
As you can see, even if the life science may have some gaps, we have to use it, because it is the best knowledge we could depends on. Now we want to avoid its components that have larger possibility to contain issue(s). It is the reason too why I added other three rules to judge in previous step, because profits may drive one to do bad things; presenter shouldn’t hurt own; and who you know well should not cheat you. My ideas are:
Judge with facts discovered in life science only, not the knowledge that is generated by our induction or deduction.
* What are the facts? Example is anatomy. The knowledge in this field is what can be seen, so the fault possibility should be less.
* Induction: “Inductive reasoning, also known as induction or inductive logic, is a kind of reasoning that allows for the possibility that the conclusion is false even where all of the premises are true.” From Wikipedia.
For example, the effective rate of a new medicine from clinical trails is typical inductive knowledge. The method usually chooses a small number of individuals, lets them take the medicine and placebo, records the result for each individual, then induct to generate result. Even if the result of such trails is 100%, it can’t guarantee the medicine will work for everyone.
* Deduction: “Deductive reasoning, also called Deductive logic, is reasoning which constructs or evaluates deductive arguments. Deductive arguments are attempts to show that a conclusion necessarily follows from a set of premises.” From Wikipedia.
Deductive reasoning example:
1. Any individual will die.
2. Caiqipp is an individual.
3. Therefore, Caiqipp will die.
The conclusion knowledge obtained from the deductive reasoning method is more reliable than inductive reasoning. But if the methodology is misused, the result could still be incorrect. Please do you home work to learn some for details, if you prefer.
Unfortunately, because of the extremely high complexity of biological phenomena, a large portion of knowledge in life science field, including its branch medicine field and diet knowledge set, is obtained from induction reasoning; some also come from deduction reasoning. This is important reason why the judgment made by life science knowledge alone might not be reliable, and we should not negative or confirm a diet plan only based on life science. We have to use the best thing we have - our talent and intelligence.
Back to our topic: what are the basic facts about our life? I think they include:
* Our body contains about 80% of water. Water is very important for our metabolism. So if a diet plan doesn’t let you drink enough water, you might want to rank it lower.
* Except water, the most of the remaining 20% is proteins, which is very important to our life too. So the plan with enough protein intakes should be ranked higher.
* Vitamins play very important roles in our metabolism. So you may rank a plan higher if it has enough vitamin intakes.
You may create your own standard with reliable facts you choose.
If you viewed the thread carefully, and agree that less chemical intake should be good for health, you might want to block the plans that request any food or supplemental that may contain iffy chemicals, at least you can improve them.
Another method to choose is to exclude. If a plan is similar to one you took, which didn’t work for you, you may rank it lower.