The error in your analogy is that evolution does not have Humanoids evolving from Primates. Rather, both have a common origin. Some refer to it as the "Missing Link"
Bear: How long as this "missing link" been missing? Since the beginning of time? How long will it continue to remain lost? For many...Till the end of time!
So what then, is the "Missing Link"? Is it a fabrication from the Scientific community to explain a large gaping whole in their theory? They can not or will not believe in God. So when they are confronted with an unexplainable truth...they do as all good Scientist do... they invent.
I would like to re-post the following. It may help you understand what you are talking about when you refer to the "Missing Link". For it is not truly missing. I carry its Spirit within my Soul.
The link that you are looking for...I refer to as GOD.
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Evidence for design (GOD) is found in the DNA of all animals and plants. This DNA contains the information which makes life what it is. Evolution does not explain this information, because natural selection does not create information. It only modifies existing information.
If there was a designer, why does it look like evolution? This question is best answered with an example. Suppose that Stu wants to add a room onto his house. He decides to call the movers and have his old house carted away. He then contacts the architect for the original plans and asks for the new room to be added. He then contacts the builder and builds his new house. It is identical to the original, with the exception of the added room. Stu is obviously not thinking. Why did he cart his original house away? He could have added the new room to his existing house and saved time, money and his reputation.
Now lets consider creation. By changing a mere 2% of the DNA code in a chimpanzee, the designer could have created a man. Why would he start from scratch?
Science has reached a point where it can analyze the information in DNA and show that natural selection and chance do not explain the origin of complexity. Scientists who accept the naturalistic axiom are stuck with a mystery. On the other hand, those who accept intelligent design (GOD)have a viable and plausible solution.
But why take my word for it. Darwin, now there is a person who knew his stuff. What does he say about his theory....
Darwin was frustrated by the eye's complexity, even though he knew only a fraction of what scientists have now discovered about the eye. In his book, Origin of Species, he included a section entitled, "Organs of Extreme Perfection and Complication," in which he declared:
To suppose that the eye, with all its inimitable contrivances for adjusting the focus to different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest degree........
As I said before...Science and God are not two opposing forces. If given enough time Science will prove God. No, not by their man made theories...For they will tumble like a house of cards. All that will be left is Reality and Truth. After all the theories are laid to rest.... GOD will remain... Alpha and Omega.
Hopes this helps a little.
LOVE