The answers come based on experience in playing with soil all day, not from a book.
Basically we know, but we have to show that we know by testing it. How is using experience a model?
the tests are within constraints
constraints such as:
- the scientific method
- samples used to provide data
- other accepted approximations
You see we test within a model, an approximation
For example, to determine the size of rocks on a beach we use a sample... we could use a small sample say the stones on one beach, or bigger, the entire beaches of a city or even bigger the beaches of a country.
No matter what we do though, we can never measure everyone and everything. Something will always be outside our sample. As you can imagine, how could we feasibly measure every rock? Especially if we went global.
So what do we have? acceptable shortcomings...approximations
a model.
The scientific method, well I would assume we all know about this. This of course allows for certain parameters and methods of investigating. Dogmatically many assume of course that this is the only valid and/or possible method of investigation. Of course it is not, there are many other valid ways of investing phenomenon, but of course these are poo pooed by those that cling to the scientific method (mainly becuase they so wrapped in dogma, the dogma that their way is the only way, that they refuse to even try somethign else). Once again though, the scientific methodology is subject to restraints and approximations. Science tells us that whatever we observe we effect; in other words, there is no seperation between observed and observer.
So what do we have? acceptable shortcomings...approximations
a model.
etc.
Is religion any better than science in this regard? Of course not.
What we do find however is that both science and religion do admit to these short comings, both do at a fundamental level admit that.....its all garbage. That a model is a model...the map is not the territory.
Of course in an online discussion forum this is incredibly problematic as we find people that are stuck clinging to dogma,; science is truth, religion is truth
God did it
in a lab it has been proven that
My mathematical equation proves that
The bible says that
"We see things as we are
Not as they are"
--Kahlil Gibran
Every word or concept, clear as it may seem to be, has only a limited range of applicability.
--Werner Heisenberg
Natural science, does not simply describe and explain nature; it is part of the interplay between nature and ourselves.
--Werner Heisenberg
The problems of language here are really serious. We wish to speak in some way about the structure of the atoms. But we cannot speak about atoms in ordinary language.
--Werner Heisenberg
Then, Buddha asked, does the fully enlightened one, ever think, full enlightenment is mine?
Indeed not, Subhuti answered, for nothing ultimately real is called fully enlightened, and that is why one who is fully enlightened is called fully enlightened. If one who is fully enlightened ever thought the fruit of being fully enlightened is mine, he would grasp a self, a personality, a soul or a concept of being.
The Diamond cutter sutra