I agree, at least with most of your post. Here is an LDS perspective
John A. Widtsoe, LDS Apostle (1921-1952)
CAN THE EXPERIMENTAL METHOD BE EMPLOYED IN RELIGION?Civilization and enlightenment have come when men, using the experimental
method, have begun to test the correctness of their beliefs. The highway to
truth is paved with such rigid tests.
On the contrary, the black cloud of superstition and confusion, twin
enemies of progress, has obscured human vision when untested opinions or
unverified claims or personal guesses have ruled human actions, or when
assumed authority has claimed precedence over patient inquiry. The blind
acceptance of unsupported statements, or placing theories upon a pedestal for
human worship, has always been a source of sorrow.
Whenever men have set up devices or experiments to test the validity of
their opinions, whenever men have demanded proofs of the verity of offered
teachings, the world has moved forward. To test current beliefs, Galileo
dropped stones of unequal weights from a height; Lavoisier weighed mercury
before and after heating; Pasteur filtered air through tufts of cotton; Lister
washed wounds with a solution of carbolic acid -- and each destroyed a false
belief and revealed a new truth: stones of all sizes fall through the air with
equal velocity; mercury becomes heavier when heated in air; microscopic living
things, in the air, are often capable of injury to man; in wounds are germs
which if not destroyed may delay healing. Out of each of these experiments a
vast volume of truth has grown. Our civilization rests upon innumerable such
experiments.
The same principle appears in the field of living things, from animals to
men. The complex relationships of social living must be tested for their
value, if the path of safety is to be found. Though experimentation in this
field is somewhat more difficult because of the human will (the power to
accept or reject) yet, for example, the desirability of organization,
cooperation, and democracy, and the ill effects of autocracy, tyranny, and
dictatorships, have been demonstrated by actual trial.
Spiritual principles that affect human life, are likewise subject to
experiment. Prayer, attendance at Church meetings, the Word of Wisdom, tithing
are but remote beliefs until put into practice and thus tested for their
value. Intelligent man cannot pass worth-while opinion on these and other
principles until he has tried them himself or observed their effects on
others.
Authority, itself, must bow before the experimental method. The reality
of authority is best established by the efficacy of that which it declares and
commands. Authority which is not willing to submit to such a test may well be
questioned. There are today innumerable fantastic cults, leading thousands
astray, which have no foundation beyond the unsupported claims of their
originators.
This does not mean that the experimental method is the only approach to
truth but that it is one of the most important. Nor does it mean that every
man must get drunk to learn the evils of alcohol. Human experience is filled
with the sad examples of those who have toyed with evil and have been
destroyed by it. We can learn from the experience of others, as from our own
as to that which is good or evil.
We can also learn from those wiser than we are. But in accepting guidance
from them we must be certain of their wisdom.
The gospel of the Lord Jesus Christ advises men to test its truths in
human life. It approves distinctly of the experimental method. The Savior laid
down the principle in a luminous statement: My doctrine is not mine, but his
that sent me. If any man will do his will, he shall know of the doctrine,
whether it be of God or whether I speak of myself." (John 7:16, 17) On another
occasion He repeated the thought: "If I do not the works of my Father, believe
me not. But if I do, though ye believe not me, believe the works." (John
10:37, 38) The words of the Apostle Paul, "Prove all things; hold fast that
which is good." (1 Thessalonians 5:21), are of the same import. There is
constant advice in the scriptures to let the effects of gospel living be
evidence of its truth, as for example: Let your light so shine before men,
that they may see your good works, and glorify your Father which is in heaven"
(Matthew 5:16); or "Having your conversation honest among the Gentiles: that,
whereas they speak against you as evil-doers, they may by your good works,
which they shall behold, glorify God in the day of visitation." (1 Peter 2:12)
Joseph Smith, the Prophet, recognized this method of testing truth. He
read the words of James, "If any of you lack wisdom, let him ask of God, that
giveth to all men liberally, and upbraideth not; and it shall be given him"
(James 1:5); and, believing in God, he went into the grove to test the reality
of the promise there made. Thus came the great First Vision.
Running through the scriptures Is the doctrine that truth as well as
untruth may be recognized by its effects, and the counsel is given to test the
claims of the gospel by rendering obedience to its principles of action.
Obedience itself becomes but a call to do certain things so that certain
rewards may be received. Obedience may therefore be counted as a phase of the
experimental method.
All should test their religious beliefs. But all such testing must be
done in the right spirit and by the right method. Every testing must be a
sincere and honest search for truth. The truth or the goodness, not the
untruth or the evil, of a system must be sought; then untruth or evil, if it
exists, is automatically discovered. There must be no bending of means or
methods to bolster up prejudice. An honest seeker after truth must accept
truth unhesitatingly when found, and yield full surrender to it. The
truth-seeker must be single-minded -- for truth. Errors must be thrown out,
however appealing they may be to man-made appetites.
The experimental method is applicable and should be used in the field of
religion as in every other field of human activity. Only then can a full
conviction of its truth be won. "Practicing our religion" is the most direct
method of gaining a "testimony of its truth," and that should be the constant
concern of every Latter-day Saint.