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Well, it's nice to see someone who's open-minded once in a while. That video is an excerpt from the presentation called "Where Mind and Matter Meet". You can find the whole thing on YouTube. Another good one from him is "As Above So Below".
originally posted by: tsingtao
originally posted by: vasaga
I disagree that random mutations and natural selection are solely responsible for all the diversity of life on this planet, especially in regards with 'primitive' creatures like sponges to 'complex' creatures like whales and butterflies.
originally posted by: Krazysh0t
a reply to: vasaga
Then we are in agreement then. Like I said evolution is real, god being real has no evidence for or against it. Evolution makes no claims against god and can even co-exist alongside god as a how life develops.
So what's your point?
Evolution is real regardless if god exists or not.
I'll be leaving this here too:
i like that vid.
i'll watch one of his longer vids tonite.
I'll try to look at it later tonight, or tomorrow, IF I have time.
originally posted by: Barcs
a reply to: vasaga
It's a simple question, Vasaga. Why is 20 million years not enough time for evolution of life at the time?
whyevolutionistrue.wordpress.com...
Here's an article that explains this paper:
arxiv.org...
I believe this is the experiment that Quad referenced. The one that shows there is plenty of time for evolution. Or maybe it doesn't? If you've got better numbers, I'd be interested in seeing them.. or at least make some kind of argument.
Interesting. I have one 'issue' with it. It's assuming there are mutations that do nothing, and mutations that give benefits. Where are the mutations that cause degradation or that are destructive?
originally posted by: Barcs
a reply to: vasaga
It's a simple question, Vasaga. Why is 20 million years not enough time for evolution of life at the time?
whyevolutionistrue.wordpress.com...
Here's an article that explains this paper:
arxiv.org...
I believe this is the experiment that Quad referenced. The one that shows there is plenty of time for evolution. Or maybe it doesn't? If you've got better numbers, I'd be interested in seeing them.. or at least make some kind of argument.
originally posted by: vasaga
Interesting. I have one 'issue' with it. It's assuming there are mutations that do nothing, and mutations that give benefits. Where are the mutations that cause degradation or that are destructive?
originally posted by: Barcs
a reply to: vasaga
It's a simple question, Vasaga. Why is 20 million years not enough time for evolution of life at the time?
whyevolutionistrue.wordpress.com...
Here's an article that explains this paper:
arxiv.org...
I believe this is the experiment that Quad referenced. The one that shows there is plenty of time for evolution. Or maybe it doesn't? If you've got better numbers, I'd be interested in seeing them.. or at least make some kind of argument.
It doesn't work that way. When you're trying to assess how progress has been made, you can't simply ignore the detrimental mutations.
originally posted by: Krazysh0t
Destructive die out. It can probably be assumed that the destructive traits fall under the "died of natural causes" label. The idea is to track what keeps an animal alive longer, not what may kill it quicker.
I forgot to mention also, that is an example of intelligent design without having any direct relation to any God whatsoever.
originally posted by: tsingtao
i like that vid.
i'll watch one of his longer vids tonite.
originally posted by: vasagaIt doesn't work that way. When you're trying to assess how progress has been made, you can't simply ignore the detrimental mutations.
I'll give a simple analogy. Let's say I have a dice, and let's say the number 6 is beneficial, 1 is detrimental, and the rest is neutral. This assumes the same chance for a mutation to be either detrimental or beneficial, which is a stretch in and of itself since there are more detrimental mutations than beneficial ones.
If I throw the dice 100 times, and I get a 6 around 15 times, and a 1 also around 15 times, think of the implications.
If I assume the number 1 which represents a detrimental mutation as neutral also, within those 100 changes, I got 15 beneficial mutations. Progress is definitely arguable.
If I assume the number 1 is detrimental (like it actually is), within those 100 changes, I might have gotten 15 beneficial mutations, but also 15 degenerative ones. Can we then really say that progress has been made?
This all happens before the animal gets a chance to die or and spread his genes or whatever. We're talking about mutations in the genes here. Not about which animal gets eaten afterwards that fails to spread his genes. This makes a huge difference in the end result. It either makes the progress a LOT slower, or even impossible.
originally posted by: Prezbo369
This assumes that the evidence for both claims is equal, that there is as much evidence and as many reasons to believe creation as there is 'what-have-you', and there just isn't. Such an assumption shows a level of ignorance on the topic.
And you know this websites motto right?
Such an assumption shows a level of ignorance on the topic.
Maybe. But remember, this whole discussion started regarding the cambrian explosion. Rabbits that run faster or slower and get eaten or not, still don't explain how a lot of new functions were formed during the cambrian explosion. It only explains how a group of rabbits over time become faster.
originally posted by: NoRulesAllowed
>>
I might have gotten 15 beneficial mutations, but also 15 degenerative ones. Can we then really say that progress has been made?
>>
Yes of course. Because the beneficial mutations will sustain, have some benefit/advantage...the degenerative ones won't.
The "system" is AUTO CORRECTING itself, it would not even need an intelligence behind the dice-throw. At the end, the advantageous mutation will be the one remaining.
(Throw a bunch of rabbits in a field, 10 of them can run fast but 100s can not. Now add some large birds who are hunting the rabbits. Which rabbits would you think would have survived, given some +100s of years gone by...if you come back to the field where you released the rabbits? Those rabbits who had problems running...or the faster ones? "Progress" has been made and the species adapted well, even if the mutation itself was a random thing to occur.)
What is especially cool about Tiktaalik is that the researchers, Edward B. Daeschler, Neil H. Shubin and Farish A. Jenkins, predicted that they would discover something like Tiktaalik. These paleontologists made the prediction that such a transitional form must exist in order to bridge the gap between fish and amphibians. Even more, they predicted that such a species should exist in the late Devonian period, about 375 million years ago.
So they spent several years digging through the earth on Ellesmere Island in Northern Canada, because geological and paleontological evidence suggested that exposed strata there was from the late Devonian. They predicted that, according to evolutionary theory, at this time in history a creature should have existed that was morphologically transitional between fish and amphibians. They found Tiktaalik - a “fishopod,” beautifully transitional between fish and amphibians.
In its 4.6 billion years circling the sun, the Earth has harbored an increasing diversity of life forms:
for the last 3.6 billion years, simple cells (prokaryotes);
for the last 3.4 billion years, cyanobacteria performing photosynthesis;
for the last 2 billion years, complex cells (eukaryotes);
for the last 1 billion years, multicellular life;
for the last 600 million years, simple animals;
for the last 550 million years, bilaterians, animals with a front and a back;
for the last 500 million years, fish and proto-amphibians;
for the last 475 million years, land plants;
for the last 400 million years, insects and seeds;
for the last 360 million years, amphibians;
for the last 300 million years, reptiles;
for the last 200 million years, mammals;
for the last 150 million years, birds;
for the last 130 million years, flowers;
for the last 60 million years, the primates,
for the last 20 million years, the family Hominidae (great apes);
for the last 2.5 million years, the genus Homo (human predecessors); for the last 200,000 years, anatomically modern humans.