Alright, in your own words:
I am asking about your views, Hee Zen. Please be specific. Thank you. What are the methods’s limitations?
It is not just
very bad form, but also against the forum rules to answer a question with a question. Since you claim to be a scientist, you should be in an excellent position to describe what the scientific method is, and also point out its alleged “limitations”. But that is OK. I will answer below.
And another question, Hee Zen:
How do you deal with the limitations of the scientific method when shaping your worldview?
I don’t see any. The scientific method is able to answer any questions (in theory, of course) which it is supposed to answer. It is not supposed to answer nonsensical or subjective questions. It is only supposed to answer questions about the objective reality.
For the Old Greeks it was observation and induction, and even they used reasoning as well.
Today we know that there is a lot more to it. The philosophy of science is a huge topic. Somebody mentioned Thomas Kuhn and his Paradigms. Again this is only a small part of the description on how science operates.
It is not that complicated. The so-called abstract or (axiomatic) sciences are really simple: “a proposition is true if it is the logical corollary of the axioms”. Of course the sequence of the steps can be extremely complicated, but the METHOD is awfully simple. So much for the deductive method. The
process itself is perfectly simple.
When it comes to the inductive, natural sciences, it is not complicated either. A proposition is tentatively accepted as true if it can be substantiated. One needs the starting point of a few self-evident principles - which are the equivalent of the axioms in the abstract sciences. Contrary to the axioms, which can be perfectly arbitrary, these fundamental principles are based upon trillions of observations.
Then we make observations of the objective reality and find something “new” and we attempt to find an explanation for that phenomenon. So the
first step is “
observation”. The second step is based on “
intuition”, we try to set up a tentative “explanation” - in other words the
second step is to form a possible “
hypothesis”. When that is done, we try to
test the hypothesis - and that is the “
third step”. As long as the tests (or experiments) conform to our predictions, the hypothesis gains support. If the tests contradict the predictions, the hypothesis needs to be discarded or modified - and we need to return to “
step two”. That is the
fourth step.
Nothing could be simpler. Of course the hypothesis forming and the tests could be very complicated, but the
method itself is simple. This is called the scientific method. Of course the word “scientific” is superfluous. It has been adopted by science, but it originated millennia ago - way before formalized “science” was “born”. The hypothesis forming does not have to be “formalized”, it could be a simple: “does my wife love me”? The test does not have to be a “formalized” test either… you just observe her behavior and draw your conclusions. You might be mistaken, but that is par for the course. In the natural sciences nothing is ever “carved” in stone. Even the most cherished basic principles can be overturned if a new observation demands it. Now the question: “is this picture beautiful?” cannot be answered, since there is objective standard of “beauty”. It is a nonsensical question. Or asking: “is this weight heavy or light?” is nonsense… for one person it might be heavy, for someone else it is light. There is no objective standard of “heaviness”.
Now is this method applicable to something “supernatural”? Most certainly. You observe some strange phenomenon (like the alleged healings at Lourdes). You set up a hypothesis: people who go to Lourdes, will have a disproportionately higher number of unexplained healings - in other words: “a miracle”. At this point one should set up a proper, double blind test with a control group. Then comes the statistical analysis: is there a positive correlation between the healings and the place: “Lourdes or not-at-Lourdes”. The experiment shows no statistically significant difference - the hypothesis MUST be discarded or modified.
Or take another possible claim: “prayers have a positive influence on maladies or diseases”. Set up another properly executed, double blind test and observe if the test group has a significantly higher positive outcomes than the control group? Again the result is negative. What should the
intellectually honest experimenter say? This: “our hypothesis was wrong, God does not answer our prayers in a positive fashion”. What does the believer say: “God cannot be tested”. So, if the test happens to reinforce the hypothesis, then God could be tested, and the result was positive (according to their opinion). If the test contradicts the hypothesis, then “it did not conform to God’s plan”. In other words your stance is: “if it is heads, you win, if its is tails, I lose”. Convenient, of course, but hardly honest.
I used up about 2 hours on formulating this post. I hope it was not wasted.