Quote from ZZZzzzzzzz:
A cryptographer working for the CIA comes across some message intercepted from one terrorist to another.
He exclaims:
"I can find absolutely no pattern in this coding."
Does he conclude then that the message is the product of random ignorant chance, simply because he cannot find a pattern, or think of a way to discover a pattern?
Or does he assume that there is a pattern, but that he hasn't recognized it yet?
Now, does science observe biological organisms going about their business, and conclude there is no pattern that hey can find, and therefore conclude that all the doings of biological organisms are simply random chance ignorant, unplanned, unrelated happenings?
He does if he is a poor scientist. If he is a real hack, he takes his failure to find pattern, erects an entire philosophy of natural science on the basis of his failure...
A true scientist would neither conclude that there is no pattern or design that he can observe but that he can't rule it out either.
He stays objective and agnostic and continues his research...
By the way, it is you, not I that are talking about God.
I am talking about design vs. non design as being the foundation of life as we know it.
A "true" scientist will say that there is a limit to our present ability to measure the uncertainty of evolutionary change. However, within the limits of our present ability to measure that change, we have determined no pattern. Furthermore, we have demonstrated, via a simple algorithm, that information gain is possible, without the introduction of any external influence other than what we currently measure as uncertainty.
Give all of the above, we currently conclude that evolutionary change occurs under suitable conditions, without the introduction of any certain influence (design).
Is it conceivable that an external influence exists? Yes, but it is presently scientifically unmeasurable, THEREFORE, until it can be measured, no external influence exists within the realm of scientific investigation.
The analogy to the above is that the number PI cannot be measured with certainty. No matter how refined the measurement becomes, no pattern of decimal accuracy has yet appeared.
So, the scientist states that PI cannot be scientifically measured with perfect accuracy, but for all conceivable practical purposes, PI is measurable within whatever limits reasonably required.
What the scientist does NOT DO, is say: "Because we cannot yet measure PI with absolute certainty, we will refrain from stating or teaching that circles exist, because it remains merely a theory."
This is exactly what you're doing, Z. You are saying because we can't exclude the possibility of a pattern in evolution with absolute certainty, that we can't teach evolution as a fact -- instead it must remain a science fiction.
In your world, circles apparently cannot exist until the pattern behind PI is absolutely excluded -- and evolution does not exist, for the same reason.