Krom wrote: ↑Mon Jan 10, 2022 5:03 pmYou keep coming back to "Modern cells/DNA are too complex to have evolved naturally." and we keep pointing out you can iterate a lot of complexity in to something from a very simple origin when you do it for 4 billion years. Modern cells weren't built in a day, and not all modern cells are equally complex even!
If the parts made any sense in a partial or separate system, I'd be inclined to agree. However, you have to have the core components of a cell evolve
at the same time (tRNA doesn't make sense without the entire protein synthesis process in place, which relies on tRNA to operate - you can't have these seperately, and there's nothing you can really shoehorn in tRNA's place), and in many cases each component needs to be
in its complete form (good luck with RNA that's missing chunks of its backbone and a handful of scattered nucleotides, also again half-tRNA is useless) - that's the issue.
Krom wrote: ↑Mon Jan 10, 2022 5:03 pmYou say there is no way random mutation can explain so many beneficial changes,
Where did I say that? Your Covid example, which I started this entire debate by conceding to, demonstrates that on a small scale evolution can work like that. I've only ever challenged large-scale evolution.
(Won't quote the rest because it's more of the Covid example and various non-objectional stuff.)
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmIt's an edge case in that it is exactly what you were asking for -- a species on the edge of another family, not an edge case because it is uncommon. How do you know that every species doesn't fit your definition? You refuse to provide any way for someone to know if a species fits your criteria or not. You are hoping that we will find your own vagueness and ambiguity convincing of your argument.
You provided the example of a skunk being reclassified. Congratulations, you found one instance. Show me the pattern. When professional scientists have a hard time deciding what to classify something, then it is what I am looking for. They're the ones setting the standard by how easily they can classify it.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmI don't preclude the supernatural from science. My only methodology is the scientific method, and, when there's a tie, to prefer the simpler explanation (Occam's Razor). I find the phenomenon of miracles fascinating, and I enjoy hearing stories about them, but, aside from plenty of anecdotes, there isn't much in terms of scientific evidence for the existence of miracles. For instance, if you believed in the healing power of prayer, you could design a double-blind trial where, unbeknownst to the patients, you have a cleric pray for 200 of them and not pray for the other 200. You then compare their outcomes using a t-test or some other statistical test. That's a 100% legitimate scientific experiment for testing the supernatural that I would absolutely be convinced by the outcome of. However, I imagine that, before we even perform the test, *you*'ll be the one providing excuses for why it won't work, and *you*'ll be the one arguing why the supernatural must be excluded from science ("the Lord works in mysterious ways", "don't test the Lord your God", etc.). Science has no limitations in discovering the supernatural outside of such excuses for why it never does.
Only difficulty is in finding people who would do it. I actually believe this would be a good experiment, if you can find the people. If I had no experience with miracles, then yes I might be making those objections as I would believe in something I don't actually know can happen. However, having this experience, I know the results of this experiment would confirm miracles, so there's no reason to make those objections to defend something I believe in which I would know cannot happen.
If you truly believe that science can prove the supernatural like that, you are in a minority. Enlightenment science was about explaining the world without God, and the modern scientific method was built on this framework. Most people would see your experiment, see that it confirmed miracles, and start analyzing the sound waves of the clerics or something like that, or maybe even write it off as a coincidence, as obviously God cannot be responsible. That would be my only objection, is that the scientific community will not allow a supernatural explanation.
I was talking to some one else, and they pointed out something else that the biblical model predicts - due to the fall where death was introduced, there should be mass extinctions, as has been confirmed. In addition to specific extinction events, you also see that 90% of species have died. As it turns out, the Bible predicts survival of the fittest without requiring they ever undergo drastic change as a result.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmYou wouldn't find entire species evolving more than once due to the combinatorics of it. It's like shuffling a deck of cards exactly the same way twice. It doesn't mean that shuffling a deck of cards is impossible. It doesn't mean that, if you shuffle a deck of cards a certain way, then, given the extreme unlikelihood of shuffling a deck of cards exactly the way you did, then you couldn't have shuffled it that way. It does mean that you aren't going to shuffle the deck the same way twice.
Evolution has something going for it in that, sometimes, the same evolutionary pressures occur at different places and/or times. There are multiple lists of examples of this phenomenon
here.
Fair enough on convergent. That said, your cards example doesn't quite work as well as you think it does (evolution is not a series of independent events); I think my 'dice tournament' works as a better model as it replicates the dependent-probability nature of evolution. In that, there's higher odds of getting the same roll twice, even if it came through a different combination of dice, than a suitably similar card-shuffling model. (If you still want to use cards, then sub in cards from different decks over time. You still need the bracket for the dependent probability.) In any case, you are throwing a lot of time in the mix, so why can't something like this happen at a larger scale given that much time and the sheer number of events occuring?
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmWhen I say that self-replicating amino acids arose by chance, I mean that you would need a lot of planets over a lot of time before seeing it happen once. To my knowledge, I never said that the big bang arose by chance.
Okay, I will admit I was going based off standard usage of the terms. Most do not separate chance from random. Most do use it in the same sense for both events.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmYour question about what do I mean about the probability that God arose by chance is fair. We can ask why is it that God (Jehovah) has always existed and not Allah. We can ask why is it that God has always existed and not the Greek pantheon. We can ask why is it that God has always existed and not a balloon or some inanimate object. We can ask why is it that God has always existed and not a multiverse. If God created the universe, then we seem to be lucky compared to almost all of the other possibilities (balloon, couch cushion, table, chair, a grain of sand, a single proton, etc.), as virtually all of the other imaginable possibilities were either not this universe nor could have created this universe
The multiverse statement made me think of the Bernard Carr quote, "If you don’t want God, you’d better have a multiverse." It's well-accepted among the scientific community that by the odds alone we shouldn't be here.
If God created the universe, he did not do so at random. He knew what he was creating. He knew he didn't want a balloon or a single proton, but rather our universe. It's not that we were lucky, but that we were intentional. If you want to talk luck, again look at how fine-tuned almost every physical constant (and numerous other phenomena) is to enable us to not only be here but observe the universe. (Did you know Earth is unique in that we can see beyond our local area out into the galaxy and beyond?) That's not luck, that's intention. Unless you want to rely on a poorly-substantiated and completely unproven multiverse, which later comments imply you do not.
As it turns out, there is plenty of reason to believe that Jehovah is the correct God, and Jesus was his son. J. Warner Wallace (
Cold-Case Christianity) was an atheist cold case detective who used forensic methods on the gospels. He found them so compelling that he became a Christian. Lee Strobel (
The Case for Christ)was an atheist journalist whose wife who had just turned to Christ, and he wanted to prove her wrong. He also became a Christian through his investigation. Josh McDowell of
Evidence that Demands a Verdict is another who became a Christian after trying to disprove Christianity. If the evidence were flimsy, they would have taken note and not reversed their core worldview.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmWhat definition of complexity (the lots of moving parts one) are you using? It's not like I don't acknowledge that there are different measures of complexity, but I don't know what measure this is that you're referring to. In any case, you now know the two that I find compelling: Shannon Information and Kolmogorov complexity. I still don't know what you're using though or why you think we should prefer it other than "lots of moving parts"...All of those moving parts are encoded in genes, which are composed of by a base-4 alphabet. Although as I point out below, such an encoding isn't necessary to apply information theory, such an encoding does make it easier to apply information theory and hopefully more obvious how it is applicable.
How about the dictionary definition?
Merriam-Webster wrote:complex: a whole made up of complicated or interrelated parts
(
https://www.merriam-webster.com/dictionary/complex)
This is how most people understand complexity. Granted, that definition is a noun generally used in different contexts, but it sums up quite nicely how people understand complexity, and the best adjective definition is "contains two or more things" anyway.
Without the encoding, the information is nonsense. You need a way to decode it. This is part of why I keep bringing up tRNA - tRNA makes no sense without the encoding scheme (nor does any other decoder), and the encoding scheme doesn't make sense without a decoder. They would need to evolve together. Furthermore, there is no known encoding scheme and decoding mechanism not designed through intelligence.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmInformation arises when you have different possibilities and you learn something about them such as that one of those possibilities is the case. It can be thought of as a measure of surprise. It can be measured in bits and often is encoded in something like bits. For instance, if you watch a high def movie with lots of twists and turns and varying scenes, you know that the underlying MP4 must take up a large amount of space, no matter how good the compression is. There is so much information there. But, if you know that it is sunny in Seattle, you also have information, even though weather has no simple encoding. I think it makes sense to think of God in this way, why God and not Zeus, why God wanted elephants and not unicorns, etc., even if we don't know if God is encoded in bits, DNA, or what else. How much space in the Bible is attempting to describe God, and how far does it even get? The authors of the Bible believed that all of those descriptions are necessary because there are so many other ways that could have been.
Seattle's weather does not fit the kind of information discussed in biology; the usual discussions of information there - or anywhere really - are about encoded information. Your other example is digital, put there by intelligence. Sensical encoded information results from intelligence.
I already touched on why God and not Zeus. As for why elephants and not unicorns (speaking of which you technically can't prove there
weren't unicorns, even though there is very little evidence) - because it's what was deemed necessary. Intention, not luck. No, we don't know how God is encoded (or even if - no known medium to encode in, nor do we even know encoding is necessary, you could go on about the definitions, semantics, and technicalities of what makes encoding, etc).
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmInterestingly, you can still do science just as easily even if it turns out that cause and effect is just something the brain imposes on its experience of the universe. Science was never supposed to be metaphysics. I agree though that this would be a rather disappointing outcome.
How can science be done as easily if cause and effect do not exist? Science assumes that one thing causes another. If it's just a coincidence, then it can't guarantee i.e. that tomorrow the world will operate under survival of the least fit. Science is about disproving coincidence. If it turns out that cause and effect is just something imposed on its experience, then science itself has been disproven. Also, fun fact, science started as a branch of philosophy, meaning it didn't escape metaphysics that easily, and many metaphysicists have taken jabs at it over the centuries.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmNot sure. Maybe nothing? Or maybe it really was cause and effect after all? Or maybe it doesn't even make sense to ask what would take its place? Like I said, I don't want to invalidate wondering about why the universe is the way that it is. But, on the other hand, there's no reason to think that cause and effect exists outside of our universe or that our universe had to have a cause.
If our universe is uncaused, then how did it begin? Also, if cause and effect does not exist in the supernatural and our universe is uncaused, then how is it possible that the rules of the universe haven't ever changed? Why didn't the same...process? can you even call it a process at this point?...that led to the universe change its fundamentals at several points?
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmI agree that there is unexplained complexity there. Some simply believe that all possibilities exist such as a multiverse. Others just bite the bullet and accept the unexplained complexity in the #define's. I'd rather accept the unexplained complexity of a few #define's just happening to be the way that they are than a personal deity just happening to always be, whose complexity surely exceeds a few #define's.
There must be an explanation for the #define's, or else they wouldn't be there. The definition cannot be natural, as nature relies on those #define's. Therefore something outside nature must have defined them. "Because they are" is never a good explanation. Not to mention that "because they are" does not lend any reason why they never change. There is
no reason for the constants to be constant without a supernatural origin. Your preference for no explanation over a supernatural one betrays your bias against the supernatural, and puts you firmly on the side of blind faith, exclusively against the supernatural for that matter (not in anything). The complexity argument is the only thread saving your faith from being irrational; if that gets disproven but you still prefer 'no evidence', then your faith would indeed be irrational.
Mandatory pointing out of the limits of your analogies, #define's are part of code, and code is written by intelligence.
Jeff250 wrote: ↑Mon Jan 10, 2022 5:15 pmA random-looking string can have almost no Kolmogorov complexity if you know the seed and the PRNG. You're right though that I shouldn't use the term "random" here but rather seemingly random. The seemingly random initial conditions of the universe, since there is nothing special about them, could have been brought about by something simple, and thus aren't unexplained complexity.
Again, where does a pRNG seed come from?
Even so, though you can reduce the complexity by a lot, you cannot eliminate it. There is complexity no matter what. Being the initial state of nature, it cannot have originated from nature. Therefore, yes, it is unexplained (unless, like me, you have an explanation). Also, I can explain "goisweyeugfrkioyus" by smashing my keys in a certain order; that doesn't reduce its complexity very much - a seed mechanism does not inherently reduce the complexity of the universe. Drawing from your pRNG example, you also run into the issue that a seed cannot be less complex than the maximum complexity of the resulting number. An 8-bit RNG algorithm requires an 8-bit seed. Anything less, and it must be cast to 8 bits before it is usable. It also invariably results in a new 8-bit seed for all further operations.
You know, you keep talking about how problematic it is that something complex must be the result of something more complex, making God extraordinarily complex, yet see no problem with evolution resulting in a constant
increase in complexity by your own definition. Which is it? Does complexity require higher complexity to form or not? Also worth pointing out that this requirement for higher complexity is based off within-nature observation, again resulting in an assumption contrary to evolution - either nature is violating this law, or it is not actually a law. Since you believe evolution, which requires increasing complexity, there is no reason for you to also believe God must be more complex than his creation. If you assume it came from nothing, the ultimate lack of complexity, then you seriously run afoul of this problem. There is no reason to believe, especially once you involve anything beyond the natural, that complexity can only result from higher complexity. (Hey, isn't that the argument you used on my cause-and-effect logic?)
Whatever I just said, I hope you understood it correctly. Understood what I meant, I mean.
#AllLivesMatter