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> Wiki link says that there is a lot of evidence against these just-so stories If you're going to rebut me, please be specific. Looking again at my link, you'r

> Wiki link says that there is a lot of evidence against these just-so stories If you're going to rebut me, please be specific. Looking again at my link, you're right, the cursorial hypothesis has questions around it, the others don't seem to. Can you point specifically to the evidence against, please. > In any case, this isn’t how science is done. You’d be laughed out of the room if this was tried in most areas of life ... Non-rigorous scientists have done this a lot throughout ancient history What is 'this' here? Making hypotheses, or something else? > just-so stories ... pseudoscientific ... shaming skeptical people into submission — ... betrays the insecurity ... if they are intellectually honest. Meh. Stick to facts. State clearly what you're talking about and stop implying stuff about people who disagree with you otherwise you're not being intellectually honest yourself. I've no idea what you're talking about. Can you make your position clear please. If you're saying there's some alternative to evolution, please state it instead of teasing us. (edit: "Have you studied the history of science" - yes "and why people believed these theories for centuries, when they were so wrong?" - They were the best people could do at the time given the mathematical, intellectual, instrumental etc. limitations they had at the time. Perhaps you could enlighten us as to how they could have done better).

jibal 3y ago
"otherwise you're not being intellectually honest yourself" That's evident ... his comment is wall-to-wall bad faith.
EGreg 3y ago
>> Have you studied the history of science and why people believed these theories for centuries? > Yes The short terse answers yielding very little substantive information, are typical when you don’t have much substantive information, haven’t thought things through and are subconsciously worried you’ll “lose an argument”. The goal is to mutually improve understanding. Very few people have studied the historu of science and how and why scientific thought changed. I highly doubt you have done it to any great extent. But if you have, would you mind recommending a book on the subject? I can’t seem to find many on that particular subject. I genuinely want to learn more about it. I think it is fascinating, and that I know than most people on it, but I haven’t found great books on it so if you did in fact study it do recommend something. > I have no idea what you are talking about. Can you make your position clear please. If you’re saying there’s some alternative to evolution, please state it instead of teasing us. I think I have been quite clear, and you have chosen to ignore most of my direct questions. “Evolution” is a very broad term that encompasses many theories, and you shouldn’t be conflating them to make a disingenuous argument. For example, the theory of common descent says that animals of various species have common ancestors. It says nothing about speciation occurring only through random mutation and natural selection. There are other theories about punctuated equilibria etc. that are postulated to try to explain available evidence. What you are asking for is essentially a “neo darwinism of the gaps” argument. If you don’t know how it came about then “random mutation did it”. My whole point is that merely concocting just-so stories within a framework to double-down on it is not scientific. Do you agree? Or you disagree? Can you be clear? I have already quoted from your own article that the stories are problematic on their own terms. It isn’t my task to disprove your stories, it’s hard to prove a negative, and if you are making a positive claim the onus is on you to provide evidence for the story. It seems many of the stories are problematic. But even if they weren’t, merely following Darwin in this way isn’t doing actual science any more than a follower of Marx or Freud.
- _a_a_a_ 3y ago
  > The short terse answers yielding very little substantive information You asked, I answered. > The goal is to mutually improve understanding Agreed. So what is your alternative? I am aware of the Lamarkian effect of methylation on DNA, and I'm vaguely aware that there might be another mechanism at the cellular level. I'm also aware of Darwin's gemmules theory which I understand is thoroughly discredited now. You seem very determined not to say what you're proposing. > I highly doubt you have done it to any great extent True. It was a course at school, and that was a long time ago. It was also rather Western-centric. Nonetheless, I did. As far as recommending a book, you clearly haven't even done a web search. There's plenty out there. Regarding my preference, there was a book (which I can't find now), an old Penguin book on the history of mathematics, but so old it's price was in pounds, shillings and pence. I wish I could find it, I'd love to reread it. Bill Bryson did one on the history of science which is well spoken of, but I haven't read it https://www.amazon.co.uk/Short-History-Nearly-Everything-Bryson/dp/1784161853 https://www.amazon.co.uk/Short-History-Nearly-Everything-Bry... > I think I have been quite clear Fraid not. What is your alternative to evolution, specifically? Please reply without using ad homs. > “Evolution” is a very broad term that encompasses many theories Nope. "In biology, evolution is the change in heritable characteristics of biological populations over successive generations.[1][2] Evolution occurs when evolutionary processes such as natural selection (including sexual selection) and genetic drift act on genetic variation, resulting in certain characteristics becoming more or less common within a population over successive generations" (wiki) If you disagree with that, please post some specific links, I would actually be interested. > If you don’t know how it came about then “random mutation did it”. Yes. It's a placeholder theory. When something better comes along we replace it with the better thing. What do you suggest? What's weird about arguing with you is you say we should be using something better but do not say what that better thing is. > My whole point is that merely concocting just-so stories within a framework to double-down on it is not scientific. Do you agree? Or you disagree? Can you be clear? It's the best hypothesis. It may not be right, but we can never be certain of what is right. If something arrives that better explains, we accept that instead. That's how science works. > I have already quoted from your own article that the stories are problematic on their own terms You pointed out that the cursorial hypothesis had problems, and you were right. You said nothing about the other 3 hypotheses. You come across as somebody who just wants to discredit science without proposing something better (or are you religious?, Or just a teenager looking for attention?). You are not arguing in good faith. I am not wedded to a particular viewpoint within science. If you can propose something better, even as a link, please do. I like the idea of Lamarkian development, it's just that, excepting methylation, there is no evidence of it that I'm aware. so WHAT IS YOUR ALTERNATIVE?

jibal 3y ago

"otherwise you're not being intellectually honest yourself" That's evident ... his comment is wall-to-wall bad faith.

EGreg 3y ago

>> Have you studied the history of science and why people believed these theories for centuries? > Yes The short terse answers yielding very little substantive information, are typical when you don’t have much substantive information, haven’t thought things through and are subconsciously worried you’ll “lose an argument”. The goal is to mutually improve understanding. Very few people have studied the historu of science and how and why scientific thought changed. I highly doubt you have done it to any great extent. But if you have, would you mind recommending a book on the subject? I can’t seem to find many on that particular subject. I genuinely want to learn more about it. I think it is fascinating, and that I know than most people on it, but I haven’t found great books on it so if you did in fact study it do recommend something. > I have no idea what you are talking about. Can you make your position clear please. If you’re saying there’s some alternative to evolution, please state it instead of teasing us. I think I have been quite clear, and you have chosen to ignore most of my direct questions. “Evolution” is a very broad term that encompasses many theories, and you shouldn’t be conflating them to make a disingenuous argument. For example, the theory of common descent says that animals of various species have common ancestors. It says nothing about speciation occurring only through random mutation and natural selection. There are other theories about punctuated equilibria etc. that are postulated to try to explain available evidence. What you are asking for is essentially a “neo darwinism of the gaps” argument. If you don’t know how it came about then “random mutation did it”. My whole point is that merely concocting just-so stories within a framework to double-down on it is not scientific. Do you agree? Or you disagree? Can you be clear? I have already quoted from your own article that the stories are problematic on their own terms. It isn’t my task to disprove your stories, it’s hard to prove a negative, and if you are making a positive claim the onus is on you to provide evidence for the story. It seems many of the stories are problematic. But even if they weren’t, merely following Darwin in this way isn’t doing actual science any more than a follower of Marx or Freud.

_a_a_a_ 3y ago
> The short terse answers yielding very little substantive information You asked, I answered. > The goal is to mutually improve understanding Agreed. So what is your alternative? I am aware of the Lamarkian effect of methylation on DNA, and I'm vaguely aware that there might be another mechanism at the cellular level. I'm also aware of Darwin's gemmules theory which I understand is thoroughly discredited now. You seem very determined not to say what you're proposing. > I highly doubt you have done it to any great extent True. It was a course at school, and that was a long time ago. It was also rather Western-centric. Nonetheless, I did. As far as recommending a book, you clearly haven't even done a web search. There's plenty out there. Regarding my preference, there was a book (which I can't find now), an old Penguin book on the history of mathematics, but so old it's price was in pounds, shillings and pence. I wish I could find it, I'd love to reread it. Bill Bryson did one on the history of science which is well spoken of, but I haven't read it https://www.amazon.co.uk/Short-History-Nearly-Everything-Bryson/dp/1784161853 https://www.amazon.co.uk/Short-History-Nearly-Everything-Bry... > I think I have been quite clear Fraid not. What is your alternative to evolution, specifically? Please reply without using ad homs. > “Evolution” is a very broad term that encompasses many theories Nope. "In biology, evolution is the change in heritable characteristics of biological populations over successive generations.[1][2] Evolution occurs when evolutionary processes such as natural selection (including sexual selection) and genetic drift act on genetic variation, resulting in certain characteristics becoming more or less common within a population over successive generations" (wiki) If you disagree with that, please post some specific links, I would actually be interested. > If you don’t know how it came about then “random mutation did it”. Yes. It's a placeholder theory. When something better comes along we replace it with the better thing. What do you suggest? What's weird about arguing with you is you say we should be using something better but do not say what that better thing is. > My whole point is that merely concocting just-so stories within a framework to double-down on it is not scientific. Do you agree? Or you disagree? Can you be clear? It's the best hypothesis. It may not be right, but we can never be certain of what is right. If something arrives that better explains, we accept that instead. That's how science works. > I have already quoted from your own article that the stories are problematic on their own terms You pointed out that the cursorial hypothesis had problems, and you were right. You said nothing about the other 3 hypotheses. You come across as somebody who just wants to discredit science without proposing something better (or are you religious?, Or just a teenager looking for attention?). You are not arguing in good faith. I am not wedded to a particular viewpoint within science. If you can propose something better, even as a link, please do. I like the idea of Lamarkian development, it's just that, excepting methylation, there is no evidence of it that I'm aware. so WHAT IS YOUR ALTERNATIVE?