E
edwest211
Guest
Deism is to be rejected. God had a direct causal role in the development of life.
random gene mutations provide phenotypical characteristics enabling
successful Darwinian competition;
these random gene mutations spread through a population’s gene pool by
sexual reproduction;
Darwinian gradualism leads to the genetic transformation of populations
of individual species members over tens of thousands of generations;
information flows one-way from a gene to a protein in a cell.
Thank you I shall.Read Humani Generis in its entirety.
Ah, so this is the point where you change your mind. From the countless comments you have posted that claim that macroeveolution doesn’t result in new species, you slip in a new post that now says it’s up to genera.TomH1:
You missed a whole lot of current science in this now closed thread:I am a Catholic; I am a biologist; I am a biology lecturer in a college.
Here is one: Darwin Devolves
This is what Behe claims - The conclusions of all studies is that evolutionary processes are only capable of driving changes at the level of species and genera , but not at the level of families or higher. Stated differently, evolution produces a limited number of changes and then no further significant change is possible.
Darwin Devolves Book Review - Thus this book. In it Behe makes the case that random mutation and natural selection are actually quite “ de volutionary”:
https://billmuehlenberg.com/2019/06/08/a-review-of-darwin-devolves-by-michael-behe/Darwinian evolution proceeds mainly by damaging or breaking genes, which, counterintuitively, sometimes helps survival. In other words, the mechanism is powerfully de volutionary. It promotes the rapid loss of genetic information. Laboratory experiments, field research, and theoretical studies all forcefully indicate that, as a result, random mutation and natural selection make evolution self-limiting. That is, the very same factors that promote diversity at the simplest levels of biology actively prevent it at more complex ones. Darwin’s mechanism works chiefly by squandering genetic information for short-term gain .
Micro evolution - yes
Macro evolution - no
I am very much aware of Behe’s work. This is one of the reasons I try to avoid this debate. On one side I’m pulled by my faith and on the other by my profession. Behe has been widely discredited in his claim on this issue and indeed, Miller, is one of his critics.You missed a whole lot of current science
Just a heads up, Tom. You are now going to get flooded with all the stuff that Buffalo has been posting on a thread on evolution that went on for thousands of posts. With rare exceptions, he only posted on that one thread. It is now closed.I am a Catholic; I am a biologist; I am a biology lecturer in a college. This is, however, a discussion I try to avoid. The reason I am making this sole contribution to this thread is to recommend two things are not conflated. Abiogenesis and evolution are not the same.
Abiogenesis is the name given to the undiscovered process by which life started on Earth.
Evolution explains how life developed and diversified. You could not have evolution without abiogenesis.
I’m not aware of the Church’s position on abiogenesis but I do believe the Catholic Church officially accepts evolution. I am prepared to be disabused of that fact but not by personal opinion; only by reference to an official source from the Church rejecting evolution.
I would refer you to the works of K. R. Miller, a professor of Cell Biology at Brown University. He is both a Catholic and a proponent of evolutionary biology.
You are disengenuous. I remind you of our discussion and that speciation is essentially lineage splitting and loss of a reproduction function once had. You claimed Behe said something he did not. I corrected you.But you do know that everyone knows, don’t you. You do know that everyone is aware that for months you have been posting incorrect statements. We all told you that you were wrong. We even told you that Behe said as much.
That’s a different question, though, right? Aren’t you engaging in potentially invalid extrapolation?Can’t we agree that a natural process is one that we can explain scientifically? So planets don’t appear by direct divine act. They appear for well known scientific reasons. Eathquakes, solar flares, lightning…you name it. We know how they occur.
Not so.Behe has been widely discredited in his claim on this issue and indeed, Miller, is one of his critics.
No, I’m not because I’m going to make one more response to his post below directing me to the UK’s Royal Society (it’s premier learned society in the sciences for those who don’t know) them I’m out of here.You are now going to get flooded with all the stuff that Buffalo has been posting on a thread on evolution that went on for thousands of posts.
I’m open to your views. How would you describe the difference?Wozza:
That’s a different question, though, right? Aren’t you engaging in potentially invalid extrapolation?Can’t we agree that a natural process is one that we can explain scientifically? So planets don’t appear by direct divine act. They appear for well known scientific reasons. Eathquakes, solar flares, lightning…you name it. We know how they occur.
Tom said he’s make one more response. This is my last to you on this thread as well. You have fun, Buffalo. Life really is too short.This one is really important
Here is another conspiratorial random clip from the Royal Society.
Listen to the dialogue at 35:30 minutes.
http://downloads.royalsociety.org/events/2016/11/evolutionary-biology/gardner.mp3
and read this link:
https://royalsocietypublishing.org/doi/10.1098/rspb.2015.1019