Cause and effect, that would be my response. We do know there are internal mechanisms that are responsible for adaptive evolution. My view is simply that they were a part of the originally created genomes, thus providence. Now if you somehow reason that natural law is somehow sufficient to explain the cause of evolution as it unfolds I say go in peace, I have no problem with you. If however you consider that God at the point of origin does raise the issue of what was included you might start to understand why this is an issue.
We're not just talking about 'cause and effect' but 'intelligent cause and effect'.
Yes, I say that natural law(s) are sufficient to explain evolution. And, in this I agree with the scientific community that have painstaking researched this, collected evidence, and scrutinised their theories over and over and again. And, everything they have found shows that natural laws are sufficient.
On what basis, other than preexisting belief, do you claim that there had to be an intelligence behind it all?
Adaptation is not evolution. Evolution claims that one species turns or "evolves" into another entirely different species to which there is zero evidence. Adaptation is observed but that is not the result of adding entirely new DNA or removing DNA, both to which is frankly impossible outside a lab.....which could lead one to Genesis 6....then to modern day transhumanism....I will leave it at that.
First, your terminology is wrong. Evolution does not claim that one species turns into another. It claims that one species can arise from another. Which is different. Remember that the tree of life is branching, not a straight line.
Adaptation claims BOTH adaption, and that new species can arise from existing species. Both are supported by large amounts of evidence, which includes evidence that new DNA can be added. See for example the duplication of genes and then modification of one copy for a new function. This happens in real evolution, not just in a lab.
I don't know where you get transhumanism from. We're talking about natural factors.
Am I the only one here who sees the topic of biological evolution and the topic of the nature and origin of the universe as completely unrelated?
No. That's why it's tricky when people just talk about 'origins' without saying exactly which origins they mean.
In reality, the topic of evolution and the origin of life are different topics. Evolution applies no matter how the first life came into being.