PauloL wrote: ↑Sun Aug 20, 2017 7:45 pm
uwot wrote: ↑Sun Aug 20, 2017 7:33 pm
I have no serious doubt that evolution occurs, and I am entirely confident that natural selection, by whatever empirically verifiable genetic mechanism, is the most compelling explanation.
I don't doubt evolution occurs either. This is the point missed by a few people here that suspended discussion by flooding this with posts calling me creationist. It's their opinion and they're entitled to be wrong (not only here), the problem is the polluting nature of their flood.
The problem is that I think natural selection is a flawed theory and is supported by circularity not only in their tenets but also in its observational nature.
So, if I understand you correctly, you "don't doubt evolution occurs", but you "think natural selection is a flawed theory". Fair enough; do you have abetter one?
PauloL wrote: ↑Sun Aug 20, 2017 7:45 pmScience isn't theorizing what you observe.
Not sure what you mean by this. If you take a hard nosed instrumentalist (shut up and calculate) approach, then no; the theories you generate to explain the phenomena are irrelevant. Some prominent physicists, Steve Weinberg and Stephen Hawking, for example (dunno about biologists) dismiss any such speculation as philosophy; and then go and do it anyway. Very few scientists, in practice, are as instrumentally pure to the degree they would have us believe.
On the other hand, if you mean to say that science isn't theorising about future observations, it is generally accepted that one of the tests of a theory is its success in doing precisely that. Which perhaps is what you mean by this:
PauloL wrote: ↑Sun Aug 20, 2017 7:45 pmIt's making hypothesis based on what you observe and on your inferences and that can be falsified empirically.
Again though, that is simply to take Popper's Conjectures and Refutations as definitive. Which it isn't.
PauloL wrote: ↑Sun Aug 20, 2017 7:45 pmI accept mitochondrial endosymbiosis, as I told before many times, and I'm not as demanding on its evidence as with Darwin because endosymbiosis makes sense, something natural selection doesn't.
As I keep saying, biology isn't my field and I have no idea what mitochondrial endosymbiosis is. Couple of things though. Firstly: why is mitochondrial endosymbiosis in opposition to natural selection? Again; what is your better theory? By what mechanism do you explain mito-thingummybob?
Secondly; the fact that anyone accepts an hypothesis because it "makes sense" is never a good sign. More often than not, it simply means they mangled it into a shape they can hammer into their own world-view.
PauloL wrote: ↑Sun Aug 20, 2017 7:45 pmThe examples given here, of which David's nylon bacteria is paradigmatic, demonstrate clearly how nonsense natural selection is.
How? What is your better explanation?
PauloL wrote: ↑Sun Aug 20, 2017 7:45 pmI humanly understand how ashamed they feel to accept that, and Psychology can explain their behavior.
This smacks of an appeal to authority. I think you are assuming a great deal of psychology, by proclaiming that it can back up your interpretation. I rather think psychology might have more success explaining why you interpret things as you do.
PauloL, I may have missed it, in which case by all means direct me to it, but where is your exposition of your alternative to natural selection? How, in your view, does evolution work if not by natural selection?