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| | #61 (permalink) (top) |
| Molten Ash Posts: 33 | Final note before bedtime, for any hardcore nitpickers: The hammer/feather experiment should not be done on Earth, as I said, but on the moon, due to obvious atmospheric-resistance issues. But heavier objects will fall infinitesimally faster than less massive objects on Earth, all other things being equal, due to the basic laws of gravitational attraction. The relevance to the topic is that many myths taught to schoolchilden are simplifications of otherwise sound and experimentally verifiable principles. The number of melanin-deficient moths crushed by falling hammers during the Industrial Revolution remains unknown. |
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| | #62 (permalink) (top) | ||
| Molten Ash Location: In a Chair Posts: 93 | Starboy, Can I suggest something? Order the book Of Moths and Men, you don’t have to buy it… because most book stores give you the option of viewing the book first. When it comes in, ask to view it, go grab a coffee and a chair and read chapter six. That is all the parameters directly from Kettlewell’s paper. It will amaze you. You wouldn’t think that moths are an interesting read, and most people look at me like I’m mad when I say they are. I believe if you do this Starboy, you will thank me for such an interesting read. As for species. Species is a hard thing to define (take my canus lupis and canus domesticus example). I believe that natural selection can change the size of a finch’s beak by a few millimeters during a dry season… and one may call this a new species, but I do not believe that natural selection can through such changes change a cat to a dog, if you will. One is inference, the other is science. Rez, You said: Quote:
Rez, you said: Quote:
![]() You cannot infer an evolutionary (recapitulated) history. For if that same embryologist were to look at the DNA, or chromosome makeup of that zygote I pictured above, he would KNOW (I am using caps since you used caps) that the human zygote has 46 human chromosomes – 23 from dad, 23 from mom. All the information about eye color, height, fingerprints, eye-color, and the like are wrapped up in that zygote. No information for a dog or cat for the DNA and cell splitting is in that human zygote. It is 100% human. So while someone can say that around the same time a creature that has a spine and eyes may look similar during the fetus stage looks similar, they cannot infer an evolutionary ancestry from it. It is begging the question. All truth is relative! (Is that a relative truth?); There are no absolutes! (Are you absolutely sure?); Its true for you but not for me! (Is that statement true just for you, or is it for everyone?) | ||
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| | #63 (permalink) (top) | |||
| Molten Ash Location: In a Chair Posts: 93 | Detritus, I will respond to your post in a day or two (or three). “Welcome!”, by–the-by. I would like you to think on one subject though before I respond, while science may be lef-correcting, you must acknowledge a difference between operating science. There is a difference between the chemical makeup of a persons finger-nail for instance, or the nuclear weight or hardens scale of something, versus someone saying that because a moth changed a percentage in their color population, therefore this proves that man came from a rock, which is what this proof was used for – along with other “proofs.” And while Popper retracted – later in his life under pressure from what I call interest groups – his thinking on this, his point is still valid and stands: Quote:
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All truth is relative! (Is that a relative truth?); There are no absolutes! (Are you absolutely sure?); Its true for you but not for me! (Is that statement true just for you, or is it for everyone?) | |||
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| | #65 (permalink) (top) | |
| BANNED: Repeated insults Posts: 4,828 | Quote:
Starboy | |
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| | #66 (permalink) (top) | |
| BANNED: Repeated insults Posts: 4,828 | Quote:
Now answer the question. If you do not think that natural selection accounts for speciation then what do you think accounts for it? Starboy | |
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| | #67 (permalink) (top) | |||
| BANNED: Repeated insults Posts: 4,828 | Quote:
There are myriad other papers that show speciation in hundreds of species. Quote:
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Starboy Last edited by Starboy; Mar 11, 2005 at 11:54 am. | |||
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| | #68 (permalink) (top) | |
| Molten Ash Posts: 33 | Quote:
This is a Christian apologetics site arguing against the idea that genetic similarity indicates shared ancestry. They pull out a lot of interesting sources but unfortunately they make a characteristic leap of faith at the end. This article is a good illustration of the problem I'm talking about. The sources they cite offer a picture of science working, with new data being gathered and pet theories being revised. This shows the rigor of the method. The authors point out that educators tend to hold onto sound bites such as "we are 98% genetically identical to chimps" long after working scientists have changed their conclusions, and I think this is a good point. But, being Christian apologists, they cannot resist ending their essay with this: "Yet textbooks and teachers still continue to proclaim that humans and chimps are 98% genetically identical. The evidence clearly demonstrates vast molecular differences—differences that can be attributed to the fact that humans, unlike animals, were created in the image and likeness of God...." Yes, those differences can be attributed to God. They can also be attributed to Mr. Bimbo, the little man who lives in my finger. But there is no scientific evidence for either proposition. Among the vulgar, I believe this is known as "pulling a conclusion out of your ass." Theists can attribute natural phenomena to Divine intervention, if they like, but it's not a disprovable theory and it is not science. SeanG, if you are arguing that science education is not all it is cracked up to be and that popularizers of science often present misleading or outdated information to the general public, I agree with you. If you are saying that this situation makes Intelligent Design more scientifically plausible, I strongly disagree, because no matter how wrong current science may be, it is based on testable evidence and ID is based on people's tendency to embrace an anthropocentric worldview. Which leads me to another question: What do you say to the proposition that intelligent design is true, but that humans are not the centerpiece of the design? Because last night I dreamed that we are living in the Beetle Paradise intelligently designed by the Great Sky Beetle for the comfort and convenience of beetles, and I'm worried that I haven't been doing enough to glorify He Whose Carapace Shines Most Brightly. ![]() | |
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| | #69 (permalink) (top) | |
| BANNED: Repeated insults Posts: 4,828 | Quote:
Starboy | |
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| | #70 (permalink) (top) | ||||||
| Molten Ash Location: In a Chair Posts: 93 | Starboy, you said: Quote:
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All truth is relative! (Is that a relative truth?); There are no absolutes! (Are you absolutely sure?); Its true for you but not for me! (Is that statement true just for you, or is it for everyone?) | ||||||
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| | #71 (permalink) (top) | |
| Molten Ash Posts: 33 | Quote:
It's the "Divine Tinkerer Hypothesis." It basically asks the question, "what's so intelligent about this design?" The late Douglas Adams said: "Imagine a puddle waking up one morning and thinking, 'This is an interesting world I find myself in, an interesting hole I find myself in -- fits me rather neatly, doesn't it? In fact it fits me staggeringly well, must have been made to have me in it!' This is such a powerful idea that as the sun rises in the sky and the air heats up and as, gradually, the puddle gets smaller and smaller, it's still frantically hanging on to the notion that everything's going to be alright, because this world was meant to have him in it, was built to have him in it; so the moment he disappears catches him rather by surprise. I think this may be something we need to be on the watch out for." | |
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| | #72 (permalink) (top) | |
| BANNED: Repeated insults Posts: 4,828 | SeanG, you are making a very common mistake that people who do not understand the science make. In your defense I would have to say that the biologists have brought this on themselves by confusing the name of the theory with the phenomenon. It would be like calling Newtonian Mechanics "Gravity" and then saying that the overwhelming number of people believe in "Gravity". Evolution is a phenomenon and "The Theory of Evolution" AKA "Evolution" is a theory. That fact that species change over time is the "fact" that they are alluding to. That there is this vast tree of evolution (change in species over time) that resulted in life on earth as we see it, including humans. The Theory of Evolution is the explanation for how these changes occurred. Just as gravity is something that we see everywhere and is not in dispute, but the particular explanation of gravity may be in dispute. One century it may be Newtonian Mechanics, the next century it may be General Relativity and the next century who knows maybe Quantum Loop Gravity, but the phenomenon of gravity itself is not in dispute. So when those biologists say that evolution is a fact they mean it in the same way that gravity is a fact not that the particular explanation of Newtonian Mechanics is a fact. It is a very common mistake and I think that biologists should make efforts to call the phenomenon a different name than the explanation so that the uneducated layman will not be so confused. But you have to cut the biologists some slack. The Theory of Evolution (ToE) is their first major theory and they are not very good at the theory business as of yet. Not like physics is. I also have to say SeanG that I am becoming very disappointed with you. You put words in my mouth. The Kansas School Board speaks for them selves and not for me. If I lived in Kansas I would be ashamed of that board of morons. They have an agenda to push creationism and that is what they will do but they want people to think that they are being politically correct about it. Fact is science is not up for a vote. We do not get to change the way things are in the universe by voting on them. In any case their take on science is not mine. This is my take on science. I have posted this at least a hundred times, science is the human endeavor to honestly explore and explain reality. The key word here is honestly. What keeps it honest is that any claims about reality must be supported by reality. Also you will not find the term "truth" anywhere in there. That is because an explanation is only that. And the current explanations represent the best attempt at explaining reality. However scientists do not get to pick and choose what will be explained and what will not. They must try to account for as much of reality that they can. And most do no claim that their explanations are perfect explanations. In fact whenever you see a scientist doing that you should call them on it. An honest scientist should be the first one to tell you the limits and problems with their explanations. A scientific explanation does not rest on being perfect; all that is needed is that it does a better job at explaining reality than any other known explanation. In any case anyone that advocates a scientific explanation based on their religious faith is not being honest. Just as anyone that advocates a religious explanation based on science is also not being honest. The Kansas School Board should be ashamed of them selves. They set and awful example for the children of the State of Kansas. And when I say the rules of science I am talking about how science is already done. Those scientists make observations, they discover phenomenon, they propose explanations, and they make new discoveries based on those explanations. They discover problems with those explanations. They look for better explanations. In fact the way science proceeds by preferring one explanation over another, but not for religious reasons but for scientific reasons. A scientific reason would be that the new theory explains phenomenon in more detail than previous theories or describes new phenomenon that was previously unknown or replaces a more difficult set of explanations with a more overarching theory. They do not do it because it jibes with some holy book. But this brings up a very important point about this entire debate. And it is something that you should give great thought to. This entire tussle between the religious and science exists because religion claims to explain reality. And because science also claims to explain reality and those explanations do not match each other. Because of this the godbots have got a very serious problem. So rather than adjust their holy teachings they must now adjust science. Well I got news for you. It is not just evolution that conflicts with supernatural religion, it is all of science. Every bit of it. So my suggestion to those that are allergic to science is that they go live in a cave. Take your bible with you. You can read it as much as you like and you will find nothing conflicting with it in that cave. Quote:
But even so this still leaves you with a major disconnect. Because species do change over time. That is a fact. That all the animals on the planet including humans are the result of those changes. Even if the theory of evolution is completely wrong that places any creation story in your bible in the same category. Completely wrong. So think on that. Starboy Last edited by Starboy; Mar 11, 2005 at 04:50 pm. | |
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| | #73 (permalink) (top) | ||
| BANNED: Repeated insults Posts: 4,828 | Quote:
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Is there an artificial god? - Douglas Adams I like his classification of our current age, the fourth age of sand. It makes it very clear that we no longer live in the Bronze Age. Apparently the godbots never got the memo. Starboy Last edited by Starboy; Mar 11, 2005 at 03:57 pm. | ||
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| | #74 (permalink) (top) | |
| Molten Ash Posts: 33 | What Science Is Quote:
Let me try this again. Science is about forming theories based on empirical data and testing those theories through the use of replicable experiments. (Logic may be used as a tool but there is no requirement that a theory be "logical." Is the dual nature of light logical?) Intelligent Design asks for acceptance without testable evidence. The test of scientific validity is not whether something appeals to the "common sense" of PTA members, however well-intentioned they may be. If it cannot be measured, it ain't science. Science does not deal with the supernatural because anything susceptible to scientific measurement is part of the natural world by definition. If the Designer could be measured, if replicable experiments could be conducted that would demonstrate the existence of a Designer, then the Designer would become part of the natural world (and would stop being God, as I understand the rules of the religion game). But you do not get to construct a theory that rests on supernatural forces beyond mortal ken and ask for this theology to be considered as science. Because it isn't science. The public schools should not be in the business of pandering to parents who do not understand what science is and resent their children being exposed to ideas that conflict with the parents' beliefs. Science does not care how well your theory fits the facts unless that theory can be tested by experiment. The theory that we are in The Matrix fits the facts. But the "completely convincing illusion" family of theories cannot by their very nature be tested, and I do not want my local public school teaching that we live in a constructed reality enslaved by robot overlords just because my neighborhood has been overrun by Wachowski fanatics. I am going to say this one more time, because I really want you to grasp this. If it cannot be measured, it is not science. This is not negotiable. It is the very essence of what science is. If you feel this is unfair to theories that depend on the unknowable, all I can say is, that is not science's problem. If you manage to construct a functional God detector outside your own nervous system, give science a call. Until then, please continue to fight for higher standards of science education, but leave intelligent design to the religious studies department. Last edited by Detritus; Mar 11, 2005 at 09:04 pm. | |
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| | #75 (permalink) (top) | |
| BANNED: Repeated insults Posts: 4,828 | Quote:
Here is an essay by Feynman you might find interesting. Cargo Cult Science - Richard Feynman Starboy Last edited by Starboy; Mar 11, 2005 at 05:16 pm. | |
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| | #76 (permalink) (top) |
| BANNED: Repeated insults Posts: 4,828 | SeanG, if you want to read the other side of the story you might want to read this: Why the Peppered Moth Remains an Icon of Evolution Starboy |
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| | #77 (permalink) (top) |
| Molten Ash Posts: 33 | Starboy, I am sad for you, because you are blind to the beauty of the Invisible Pink Unicorn. The Invisible Pink Unicorn is a being of great spiritual power. We know this because she is capable of being invisible and pink at the same time. Like all religions, the Faith of the Invisible Pink Unicorn is based upon both logic and faith. We have faith that she is pink; we logically know that she is invisible because we can't see her. Mr. Bimbo and I weep for you. Seriously, though, I feel like science is in the middle of a game of chess and the ID people are demanding to play checkers on the same board. When someone says "but my theory of spooky invisible forces is so much more logical than your painstakingly developed empirical structure" I don't know whether to laugh or cry. :eek: Thanks for the link. |
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| | #78 (permalink) (top) | |
| BANNED: Repeated insults Posts: 4,828 | Quote:
Starboy | |
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| | #80 (permalink) (top) | |
| Molten Ash Posts: 33 | Quote:
Not everybody who adheres to a faith is a mental robot; whenever I feel in danger of forgetting this I listen to my audiobook of John Cleese reading CS Lewis' The Screwtape Letters. Lewis had humanity squarely in his crosshairs in that book, and I tip my hat to him. Humans cannot live on science alone (although I did always wish that McCoy would acknowledge that Spock was right most of the time!). | |
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