"In everyday speech, people tend to use the word 'theory' to mean an untested hypothesis, or even a guess. But the term 'evolutionary theory' does not refer to any single hypothesis, and it certainly is not guesswork. As used in science, 'theory' refers to the entire body of work on the understanding and application of a field of knowledge. When we refer to evolutionary theory, we are referring to our understanding of the mechanisms that result in biological changes in populations over time, and the use of that understanding to interpret changes and interactions of biological organisms." -Life (the science of biology) Ninth Edition Sadava, Hillis, Heller, Berenbaum
Good, but a couple nitpicks. 1) At 3.14 on screen (and read I think a few seconds earlier) it says that all life on Earth has genetic sequences we share. That is ambiguous, and could be taken to refer to the entire genetic sequences of genomes. Better would have been adding "some" to qualify it ("All life on Earth has some genetic sequences we share") 2) And around the same point, there is a grammatical error. It asks, "What could us humans have ...". That should be "we". "What could we humans have ..."
dinosaurs were were diverse. birds are just one group. so i suspect that other dinosaurs would taste differently. we can even taste difference between birds, like chicken and turkey and duck all taste differently
*HUMAN GROUP EVOLVING TO BE AQUATIC HUNTERS* The Bajau people, or Sea Nomads, have engaged in breath-hold diving for thousands of years. Evolution has increased Bajau spleen size, providing an oxygen reservoir for diving, just like in other sea-going mammals like otters, seals and whales. They can stay underwater for 15 minutes, which is even longer than a dolphin can do it for! Most of us humans can only handle less than two. Oh yeah, and the Bajau people are also capable of seeing clearly underwater. They are able to make their pupils smaller and change their lens shape. Seals and dolphins have a similar adaptation. This has been proven in underwater visual testing, the Bajau see twice as well as other humans.
Given in the context of the fundamental ideas of reproductive biology that are not only proven in the lab, but are logically common sense, evolution is the best explanation for the phenomena we see in nature.
there is no reason to think that "creator" would create different life forms with similar structure. dont you think he might've created something so different that its entirely obvious that it couldnt have evolved. like a life form based on bismuth instead of carbon, or feathered flying horse would disprove evolution as well... sadly for you, evolution is only logical explanation for biodiversity we observe. god doesnt explain anything. it only raises questions on vestigial structures while evolution literally explains everything we observe
How did the information get into the DNA? How did information get into a memory chip? Is information something physical? Or energy? Or ....... information!
Ppl often use this against (abrahamic) religions. But who’s to say that evolution and religion can’t co-exist? I mean when you’re a theist and going out your way to believe in the supernatural, you might as well believe that Adam & Eve came from the sky. Not believing in a God in the first place is a whole another story, you don’t have to use THIS as counter-evidence. The verse that says Adam & Eve came from the sky isn’t meant to be a scientific verse anyway, but just some info for the already believing. And God made us very similar to apes cuz life is a test; if we were completely alien then there’s no freewill, is there? Everyone will have to believe in a God at that point. But the fact that there are theists and atheists shows the freewill & diversity God has put on us.. and it’s arguably more merciful that way if you ask me.
Put it this way. You and I are both in a room with three doors. I claim you got into the room through one of the doors. You say you magically appeared. I can test you walking through each doorway to prove it's possible. You can't demonstrate magically appearing. My view is demonstrable and valid, yours is not. That's the difference between evolutionary theory and your magic man.
A creator is not falsifiable therefore not a valid option. If you want to claim support for a creator then you need scenarios that refute a creator as well.
Do you know what the scientific method is? Do you realize it has not once been invoked to verify anything you’re saying in this video? This all amounts to “my best guess is”.
Just because two novels sitting on a desk have the same 26 characters by 2 different authors don't mean they evolved from the same printing press millions of years ago. Roflmao, human embryos have gills? That has been disproven decades ago, just because you take a photo and it looks like something doesn't make it so. Talk about fairytale evidence.
@@jaysmith6863 You only state that you do not believe in two examples of given evidence and from this you conclude that the evidence is a fairy tale. The same ridges appear on multiple species embryos but develop into different structures. Why is this not evidence for evolution?
Or ....... these discoveries can be evidence that God created different living things using some of the same tools in his tool box. For example : Why can't these discoveries also be pointed to as evidence that God created mammals using a basic design, but coded individual dna for individual species
Take dolphins and sharks. They live in the same environment, have similar behavior (both are predators) and have similar body shapes, with some notable exceptions. A shark's spine bends side to side while a dolphin's spine bends up and down. Why would such similar creatures have completely different spines? The creationist would say "That's just how God designed them!" - Okay, but why? "God's ways are unknowable! If it was important for your salvation, it would be in the Bible. Stop asking questions and just believe!" Where the marine biologist would go "that is an interesting question and has to do with the fact that one is a fish and the other a mammal; we traced dolphins back to when they were land dwelling creatures in deep history, about 500 million years ago, isn't that neat?! Because they are mammals and were land dwelling once, they have all these strange features that sharks don't have because they were fish from the start. So the similarities are because clearly the streamlined body shape is ideal for living in the water (and look at other creatures like seals and even penguins). Evolution selected for that. But the spine bending up/down is something that is 'fixed' and hasn't changed. Apparently that feature does not make a big enough difference in survivability. Or maybe it will still given enough time. That's the neat thing about this, there is always more research to do and we might find answers to questions we don't even know how to ask yet..." Now, if they ever find a newly discovered species dolphin whose spine goes side to side, that would be incredibly interesting. That might mean evolution is wrong and it would require a pretty good explanation. But the point is that the creationist can simply just go "Oh, but God just decided to make this particular species of dolphin different for reasons we will never understand!" FROM REDDIT
@@luish1498 and.......that is an interesting hypothesis ( Dolphins originating from land mammals )with absolutely no evidence whatsoever. Question should be asked : what evidence is there that God didn't just create water dwelling mammals so they would play their part in building and sustaining ecosystems.. Why couldn't God have just chosen to create variety .
@@adrianjos04 Dolphins are members of the order Cetacea, which also includes whales and porpoises. The most recent common ancestor of cetaceans is thought to have been a land-dwelling mammal that lived around 50 million years ago. The fossil record and genetic evidence suggest that cetaceans evolved from a group of hoofed mammals called artiodactyls, which includes modern-day hippos, deer, and cows. Specifically, the closest living relatives of cetaceans are the hippos. The transition from land to water likely occurred gradually over millions of years. Early cetaceans likely inhabited coastal areas and gradually adapted to an aquatic lifestyle. This adaptation involved various changes in their anatomy, such as modifications to their limbs, development of a streamlined body shape, and evolution of specialized adaptations for swimming and diving. Over time, these adaptations became more pronounced, leading to the evolution of fully aquatic cetaceans, including dolphins. Dolphins have streamlined bodies, elongated snouts, and powerful tails that enable them to swim efficiently through water. They also have specialized adaptations for living in marine environments, such as a blowhole for breathing at the water's surface and a thick layer of blubber for insulation. The evolutionary transition from land mammals to the highly specialized marine mammals we see today, such as dolphins, is a fascinating example of how species can adapt and diversify in response to changing environmental conditions.
@@adrianjos04 No liar, we have very good fossil and genetic evidence of dolphin's evolution from land mammals. Your denial of this shows you are ignorant or lying. There is NO evidence for your god claims.
Is this a joke? These pictures make the wing and hand look so basic, but they have far too many differences to evolve from each other. It is your "theory" so you must know the answers to some simple questions. 1. How many major and minor changes are needed to evolve a human hand from a chimp(or closest relative)? 2. How many changes are needed to change from a wing to a hand? Thanks
@@PhilipK-xk4by you didn't answer any questions, my friend. I am well aware humans are not direct(or even distant) relatives of birds. You still have to prove your theory by giving the number of beneficial mutations needed to evolve from one stage to the next. Then we know how much time would be needed. If you don't know the answer to these questions, you are just like a person sitting in a pew believing whatever the priest says
@@PhilipK-xk4by we will try again. How many beneficial mutations are needed from chimps to man? Or paki to whale? Clear concise answers please. Simple question
@@PhilipK-xk4by re read what i wrote. I asked for differences in chimps OR closest relative, since we do not have that imaginary common ancestor. 2. Paki breathed air, allegedly. I am happy to give you 50 millon years, though most textbooks say 11 million to it's water dwelling "ancestor" 3. Why do you make up false assertions? It shows you are ignorant to the science or dishonest.
Fossils of each and every variety of organism all living at the same time way back when life started would be more evidence of a common creator. As it stands, the fact that all varieties of organisms reproduced, the fact that evidence of certain varieties are only found after certain points in the fossil record, the fact that we out right bred all breeds of dog from wolf ancestors, the fact that the human embryo has useless gill slits for the first few weeks, and the fact that you yourself are not just a clone of your parents, are all just a few examples of all the facts that together point towards common ancestry.
I'm lost. How is this evidence of a common designer? And, more importantly, how would you falsify a common designer. What I mean is that if something indicates a common designer then by definition another scenario would disprove one. I assume your common designer would be intelligent...right? Well, we actually have many anatomic flaws better explained by our bodies being reworked and adapted to differing conditions throughout their evolutionary history.....we have inefficient feet, bad spines, cranial nerves that are extremely inefficient, bad knees, etc. Hardly "intelligent design."
@@fraser_mr2009 No because we understand it's natural mechanism. Then again, evidence for intelligent design cannot be falsified therefore ID isn't science.
It's unreal how stupid This is. There is a massive jump from the Idea that forms have like patterns to the idea that forms all come from each other and were conflated at one point. That is just the attempt to create a new atheistic religion with nothing to back it up.
@@Jalip07If that were true you would easily point out the error. What you did with the avoidant, irrelevant, emotional, one liner is very common when people have pride wrapped around an Idea that they don't have the tools or mental clarity to discuss.
@@PhilipK635 Sure but "Christianity" as people refer to it is not a unified thing. There are many sects of Christians who believe many wrong things. I never said all people who believe in Evolution are Atheists. I'm saying the people who push it and invest in the development of the theory were/are creating an alternate narrative explicitly or implicitly to subvert and assume traditional narrative. Humans live in Narrative's and this was an alternate origin story for Atheists. That doesn't mean people who are Christian can't fall under it and go along with something in a cognitively dissonate way. I think those people are just going along with the times and don't understand the issue though.
@@thecrow4597 What is there to discuss, when you have gone as far as making up your own definition such as calling atheism a religion. At that point, its no longer about what is true, but what you want to be true.
@@Jalip07 Once again all you did was say rhetoric and made zero points. Atheism is a religion. It's a system of belief that has all the components of the main religious beliefs. Unique epistemology, origin narrative, authority structure etc.
I think for something to be accepted as scientific knowledge it must be clearly observed. Theory necessarily means that the subject hasn't been observed but it did leave behind a historical remnant, or evidence as we call it. Evidence allows for a forensic analysis, but like with lawyers and juries, all the best evidence can do is maybe render a decision among a jury where the conclusion of guilt is beyond the shadow of a doubt. (Good lawyers are the smartest people.) Courts do not always get it right. Innocent people have been sent to jail in spite of convincing evidence. Evidence can't always be trusted which is why lawyers, and not scientists, run the world. If I am going to believe that slime on a rock turned into Beethoven, I will have to see a lot more than what the evolutionary researchers have put forward.
Scientific theories are the pinnacle of science. There is nothing forca Scientific theory to graduate to. They are based upon an abundance of evidence. Mammals didn't always exist. So where did they come from?
theres clear common ancestry between a rock and your brain, both looks about the same have similar density and produce exact the same effect on the environment.
Nicely executed video ... well done on the presentation. The content? Well, honestly you're serving leftovers from old science. Fossils: Paleontologists are those who study fossils, and they no longer cite fossils as evidence for evolution, because fossils consistently show abrupt appearance of species, stasis for long periods of time, then extinction (or the species is still around today, virtually unchanged). As acknowledged by the late Stephen J. Gould, the fossil record is a problem for the slow-change-over-time story required by evolution, and is the reason why he postulated punctuated equilibrium as a way of explaining the fossil evidence. Embryos: You might want to reconsider your terminology in this section: "They look almost the same ..." Seriously? Even in your illustrations (intentionally "enhanced" to emphasize the similarities-a far cry from what actual photos show, and why textbooks generally keep using distorted drawings), I'd say they look as much alike as a Volkswagen looks like a Hummer. Yes, they are all recognizable as embryo drawings, but "almost the same"? Better head to the optometrist. [By the way, I used to buy the biological evolution narrative also, then I dug in and studied the underlying science. It was only then that I came to realize it was untenable, both biologically and probabilistically.]
@@dm964 I'm not sure what is invalid. The fossils we have are still consistent with evolutionary change according to geologic time/ location of those fossils in the record. So, they still support evolution. For example, there are no rabbit fossils in the Cambrian. The fossils we do have are where we would expect to find them with regards to time period. We don't need an entire lineage or line of ancestry. By definition, fossilization is rare so that wouldn't happen anyway (by the way, its is actually rather complete for the transition of whales from land mammals). Then there's the distribution of life on the planet. For example, Australian speciation and the relatedness of Australian species as being closer to each other, and not found elsewhere on the planet. As in, having disembarked form a boat landing on top of Mt. Ararat and then hiked to Australia...LOL. And, DNA relatedness (pretty solid evidence) bears out the phylogenic family tree of life. We use our relatedness to bacteria by making it read our DNA to produce insulin. Our immune systems also distinguish between proteins from closer related species to that of more distantly related ones. So, there are multiple lines of evidence (including fossil) that, when taken together, support evolutionary theory. And, as you bring up embryos, we can trace the evolution of the blowhole in dolphins, for one, through embryonic development. As well as the appearance and loss of features, like the human tail. Embryology is still a valid support for evolutionary theory. Simplification of any topic for appropriate grade levels doesn't mean it's misleading.
"A God who rewards and punishes is inconceivable for the simple reason that a man's actions are determined by necessity, external and internal; so that in God's eyes he cannot be responsible for the motions it goes through. Man would indeed be in a poor way if he had to be restrained by fear and punishment and hope of reward after death. An individual who should survive his physical death is also beyond my comprehension; such notions are for the fears or absurd egoism of feeble souls. I cannot conceive of a god who rewards and punishes his creatures." -Albert Einstein
@@PhilipK635 Actually, it shows variation, or microevolution. Goo to zoo requires macroevolution. Where people like you make a horrendous mistake is in extending the former to include the latter. I explain it to confused people like you this way. A balloon goes higher the bigger it is, but it isn't possible to make a balloon so big it gets to the moon. This is because there is no atmosphere between Earth and the moon, so the physics of hot air ballooning breaks down at the outer edges of Earth's atmosphere.
Hahahaha when the infant make science hahaha we are all made of carbon atoms ,are my Mother and father the stars in universe 😂 your science is based on emotions ,dont use my science (dna and so on) to proof evulution
![เปิดบ้าน พี่ตูน Bodyslam หลังใหม่คนแรก ที่ภูเก็ต l [Nickynachat]](http://i.ytimg.com/vi/flFwcmyDQSk/mqdefault.jpg)
My daughter understood this so much she got an A+!
dinosaurs😭had😭feathers?😭 now they look different when i imagine them😭✨
u cute tho
Eventually they'll have to change all the toys 😅
@@zenystyfn5670 down bad 😂
@@dannydraco2458 lmao
Bird chicken
not here bc of some class, exams, essay or test. just here to learn.
Come.
th-cam.com/video/Uz49mbDVwM4/w-d-xo.html
Here to bring my science grade up and just learning better :)
read your own name for me real quick
"In everyday speech, people tend to use the word 'theory' to mean an untested hypothesis, or even a guess. But the term 'evolutionary theory' does not refer to any single hypothesis, and it certainly is not guesswork. As used in science, 'theory' refers to the entire body of work on the understanding and application of a field of knowledge. When we refer to evolutionary theory, we are referring to our understanding of the mechanisms that result in biological changes in populations over time, and the use of that understanding to interpret changes and interactions of biological organisms."
-Life (the science of biology) Ninth Edition Sadava, Hillis, Heller, Berenbaum
5:08 Not all dinosaurs had feathers. And the closest living relatives to dinosaurs are crocodilians, not birds. Birds ARE dinosaurs.
Good, but a couple nitpicks.
1) At 3.14 on screen (and read I think a few seconds earlier) it says that all life on Earth has genetic sequences we share. That is ambiguous, and could be taken to refer to the entire genetic sequences of genomes. Better would have been adding "some" to qualify it ("All life on Earth has some genetic sequences we share")
2) And around the same point, there is a grammatical error. It asks, "What could us humans have ...". That should be "we". "What could we humans have ..."
im here from biology
So do things taste like chicken or dinosaurs?
dinosaurs were were diverse.
birds are just one group.
so i suspect that other dinosaurs would taste differently.
we can even taste difference between birds, like chicken and turkey and duck all taste differently
Nice Explaination!!!Thanks..☺
th-cam.com/video/Uz49mbDVwM4/w-d-xo.html come
“Science is a growing collection of knowledge”
“YEAH THAT WE DONT NEED”
I have a final exam and I have to studyyyy 😭😭😭😭😭
You’re kidding, right?
*HUMAN GROUP EVOLVING TO BE AQUATIC HUNTERS*
The Bajau people, or Sea Nomads, have engaged in breath-hold diving for thousands of years. Evolution has increased Bajau spleen size, providing an oxygen reservoir for diving, just like in other sea-going mammals like otters, seals and whales. They can stay underwater for 15 minutes, which is even longer than a dolphin can do it for! Most of us humans can only handle less than two. Oh yeah, and the Bajau people are also capable of seeing clearly underwater. They are able to make their pupils smaller and change their lens shape. Seals and dolphins have a similar adaptation. This has been proven in underwater visual testing, the Bajau see twice as well as other humans.
Religion will have a lot of explanation to do !
It would just say it works in 'mysterious ways'
@@timauth Right on!
Charles Darwin The Origin of Species is a Great Science Book 📕
It is a bit dated now but he did have a way with words.
Birds ARE reptiles though, unless crocodilians are not. Because crocodilians are more closely related to birds than to lizards or turtles.
anyone from living en class;-; ?
th-cam.com/video/VetRhHFvHj0/w-d-xo.html this class
Excellent. Concise. Thanks!
Learn
Matthew 6:21 For where your treasure is, there will your heart be also.
th-cam.com/video/Uz49mbDVwM4/w-d-xo.html
It could be an evidence of a common creator too. Lol
A creator who uses the same structure in all creations.
Given in the context of the fundamental ideas of reproductive biology that are not only proven in the lab, but are logically common sense, evolution is the best explanation for the phenomena we see in nature.
@@terra_727 you can NEVER rule out the idea of a GOD. Despite sounding logical, evolution is a propostion similarly to a GOD.
@@majesticears9085 no, because evolution is observable and repeatable. It also has evidence supporting it. A god does not
there is no reason to think that "creator" would create different life forms with similar structure.
dont you think he might've created something so different that its entirely obvious that it couldnt have evolved.
like a life form based on bismuth instead of carbon, or feathered flying horse would disprove evolution as well...
sadly for you, evolution is only logical explanation for biodiversity we observe.
god doesnt explain anything.
it only raises questions on vestigial structures
while evolution literally explains everything we observe
@@majesticears9085 You can rule out the idea of god. Fortunately many people have and continue to do so
Is best
Best
th-cam.com/video/VetRhHFvHj0/w-d-xo.html
Now I know dinosaur actually a bird not a reptile. Hahaha they actually had a feather. Thanks for the informative video.
th-cam.com/video/VetRhHFvHj0/w-d-xo.html roots
birds are dinosaurs, and dinosaurs are reptiles. ergo, birds are group of reptiles.
Fascinating ❤
Very good slidehsow !!Good explanation 😂😂😂❤❤❤
the best you tube video to debunk this lie is
long story short
Excellent video! Using it today in my 8th grade science class. Thank you!!
th-cam.com/video/Uz49mbDVwM4/w-d-xo.html note
Sameeee
Bruh I'm grade 10, damn our school is very behind lessons
@@bigadongabonk2468 and I’m in eleven even worse
@@Askechad degree student here don't worry
Thank you so much
How did the information get into the DNA? How did information get into a memory chip? Is information something physical? Or energy? Or ....... information!
@@PhilipK635 DNA is made of chemicals, just as letters are made of ink. Books aren't information. Just paper and ink.
@@PhilipK635 I understand. You believe the DNA coded itself, like ink forming a combination of letters that tell you how to write a computer program.
Why would a godly code be 98% dysfunctional, shhthead? @@fghelmke
very helpful thank you!!
human embryo have so much more primitive structures which shows we are closely related to other species
thank you!
Thank You Rachel❤
someone give answers
This is a potent piece. I read a parallel book that was a wakeup call for me. "The Art of Meaningful Relationships in the 21st Century" by Leo Flint
this is cool
Cool huh
th-cam.com/video/VetRhHFvHj0/w-d-xo.html
I am a pizza 🍕 disguised as a human
Excellent video!
Thank you..
Thank uuu sooo muchh ❤️
L'existence des races humaines est une autre preuve de la validité de la théorie de l'évolution.
Watched
th-cam.com/video/VetRhHFvHj0/w-d-xo.html here is evidence for you
Watched and didn't agree
🤨That is neither proof nor evidence for evolution
I am not impressed by either ignorance nor arrogance.
3:43
Mhm
th-cam.com/video/VetRhHFvHj0/w-d-xo.html
Oops.
Although she is a dinosaur, I'm pretty sure my mother is related to reptiles.
Ppl often use this against (abrahamic) religions. But who’s to say that evolution and religion can’t co-exist? I mean when you’re a theist and going out your way to believe in the supernatural, you might as well believe that Adam & Eve came from the sky. Not believing in a God in the first place is a whole another story, you don’t have to use THIS as counter-evidence. The verse that says Adam & Eve came from the sky isn’t meant to be a scientific verse anyway, but just some info for the already believing.
And God made us very similar to apes cuz life is a test; if we were completely alien then there’s no freewill, is there? Everyone will have to believe in a God at that point. But the fact that there are theists and atheists shows the freewill & diversity God has put on us.. and it’s arguably more merciful that way if you ask me.
This is a science video. Leave the nonsense about invisible sky wizards where it belongs ... ancient fairy tales.
If you are coming here from pomas class, hello
th-cam.com/video/VetRhHFvHj0/w-d-xo.html
XD
Or God just created each species exactly as they are.
@@PhilipK-xk4by Yes it does. Because that was Gods design.
@@reneesantiago6496 Prove it.
Animals evolve, in snakes there are tiny bones that used to be legs
sharing similarities; therefore common ancestry essentially sums up this video.
Its a total assumption. Also they didnt address the problem of homoplasey
@@waliul280whats homoplasey?
@@ellabellab27 anatomical and genetic similarities despite having separate lines of ancestry.
@@waliul280 That's not homoplasy.
Common ancestry or a common creator?
Considering we have loads of evidence that modern life has ancestors, and zero evidence for even the existence of a "creator"...
Put it this way. You and I are both in a room with three doors. I claim you got into the room through one of the doors. You say you magically appeared. I can test you walking through each doorway to prove it's possible. You can't demonstrate magically appearing. My view is demonstrable and valid, yours is not. That's the difference between evolutionary theory and your magic man.
A creator is not falsifiable therefore not a valid option. If you want to claim support for a creator then you need scenarios that refute a creator as well.
Do you know what the scientific method is? Do you realize it has not once been invoked to verify anything you’re saying in this video? This all amounts to “my best guess is”.
Do you realize you're wrong?
Just because two novels sitting on a desk have the same 26 characters by 2 different authors don't mean they evolved from the same printing press millions of years ago.
Roflmao, human embryos have gills? That has been disproven decades ago, just because you take a photo and it looks like something doesn't make it so.
Talk about fairytale evidence.
If the absolute only way to make a new book was to photocopy an old one… then it certainly would.
Your ignorance of science does not refute that science.
@@walkergarya How so, explain and expand on where you believe so.
@@jaysmith6863 You only state that you do not believe in two examples of given evidence and from this you conclude that the evidence is a fairy tale.
The same ridges appear on multiple species embryos but develop into different structures. Why is this not evidence for evolution?
@@jaysmith6863what is your alternative? How did life diversify? How did we get here? What is your evidence?
Or ....... these discoveries can be evidence that God created different living things using some of the same tools in his tool box.
For example : Why can't these discoveries also be pointed to as evidence that God created mammals using a basic design, but coded individual dna for individual species
Take dolphins and sharks. They live in the same environment, have similar behavior (both are predators) and have similar body shapes, with some notable exceptions. A shark's spine bends side to side while a dolphin's spine bends up and down. Why would such similar creatures have completely different spines?
The creationist would say "That's just how God designed them!"
- Okay, but why?
"God's ways are unknowable! If it was important for your salvation, it would be in the Bible. Stop asking questions and just believe!"
Where the marine biologist would go "that is an interesting question and has to do with the fact that one is a fish and the other a mammal; we traced dolphins back to when they were land dwelling creatures in deep history, about 500 million years ago, isn't that neat?! Because they are mammals and were land dwelling once, they have all these strange features that sharks don't have because they were fish from the start. So the similarities are because clearly the streamlined body shape is ideal for living in the water (and look at other creatures like seals and even penguins). Evolution selected for that. But the spine bending up/down is something that is 'fixed' and hasn't changed. Apparently that feature does not make a big enough difference in survivability. Or maybe it will still given enough time. That's the neat thing about this, there is always more research to do and we might find answers to questions we don't even know how to ask yet..."
Now, if they ever find a newly discovered species dolphin whose spine goes side to side, that would be incredibly interesting. That might mean evolution is wrong and it would require a pretty good explanation. But the point is that the creationist can simply just go "Oh, but God just decided to make this particular species of dolphin different for reasons we will never understand!"
FROM REDDIT
@@luish1498 and.......that is an interesting hypothesis ( Dolphins originating from land mammals )with absolutely no evidence whatsoever.
Question should be asked : what evidence is there that God didn't just create water dwelling mammals so they would play their part in building and sustaining ecosystems.. Why couldn't God have just chosen to create variety .
@@adrianjos04 Dolphins are members of the order Cetacea, which also includes whales and porpoises. The most recent common ancestor of cetaceans is thought to have been a land-dwelling mammal that lived around 50 million years ago.
The fossil record and genetic evidence suggest that cetaceans evolved from a group of hoofed mammals called artiodactyls, which includes modern-day hippos, deer, and cows. Specifically, the closest living relatives of cetaceans are the hippos.
The transition from land to water likely occurred gradually over millions of years. Early cetaceans likely inhabited coastal areas and gradually adapted to an aquatic lifestyle. This adaptation involved various changes in their anatomy, such as modifications to their limbs, development of a streamlined body shape, and evolution of specialized adaptations for swimming and diving.
Over time, these adaptations became more pronounced, leading to the evolution of fully aquatic cetaceans, including dolphins. Dolphins have streamlined bodies, elongated snouts, and powerful tails that enable them to swim efficiently through water. They also have specialized adaptations for living in marine environments, such as a blowhole for breathing at the water's surface and a thick layer of blubber for insulation.
The evolutionary transition from land mammals to the highly specialized marine mammals we see today, such as dolphins, is a fascinating example of how species can adapt and diversify in response to changing environmental conditions.
@@adrianjos04 No liar, we have very good fossil and genetic evidence of dolphin's evolution from land mammals. Your denial of this shows you are ignorant or lying.
There is NO evidence for your god claims.
@@adrianjos04 There's no evidence that God did that either, so I'm not sure what's even your point.
Is this a joke? These pictures make the wing and hand look so basic, but they have far too many differences to evolve from each other. It is your "theory" so you must know the answers to some simple questions.
1. How many major and minor changes are needed to evolve a human hand from a chimp(or closest relative)?
2. How many changes are needed to change from a wing to a hand? Thanks
@@PhilipK-xk4by you didn't answer any questions, my friend. I am well aware humans are not direct(or even distant) relatives of birds. You still have to prove your theory by giving the number of beneficial mutations needed to evolve from one stage to the next. Then we know how much time would be needed. If you don't know the answer to these questions, you are just like a person sitting in a pew believing whatever the priest says
@@PhilipK-xk4by we will try again. How many beneficial mutations are needed from chimps to man? Or paki to whale? Clear concise answers please. Simple question
@@PhilipK-xk4by re read what i wrote. I asked for differences in chimps OR closest relative, since we do not have that imaginary common ancestor.
2. Paki breathed air, allegedly. I am happy to give you 50 millon years, though most textbooks say 11 million to it's water dwelling "ancestor"
3. Why do you make up false assertions? It shows you are ignorant to the science or dishonest.
@@rocketsurgeon1746 Oh look, it's the guy who lies by claiming to be a scientist. Still here spewing out anti-science crud.
This is evidence of a common designer, not evidence of a common ancestor.
Fossils of each and every variety of organism all living at the same time way back when life started would be more evidence of a common creator. As it stands, the fact that all varieties of organisms reproduced, the fact that evidence of certain varieties are only found after certain points in the fossil record, the fact that we out right bred all breeds of dog from wolf ancestors, the fact that the human embryo has useless gill slits for the first few weeks, and the fact that you yourself are not just a clone of your parents, are all just a few examples of all the facts that together point towards common ancestry.
I'm lost. How is this evidence of a common designer? And, more importantly, how would you falsify a common designer. What I mean is that if something indicates a common designer then by definition another scenario would disprove one. I assume your common designer would be intelligent...right? Well, we actually have many anatomic flaws better explained by our bodies being reworked and adapted to differing conditions throughout their evolutionary history.....we have inefficient feet, bad spines, cranial nerves that are extremely inefficient, bad knees, etc. Hardly "intelligent design."
@@junodonatus4906 Is cancer in children evidence for intelligent design?
@@fraser_mr2009
No because we understand it's natural mechanism. Then again, evidence for intelligent design cannot be falsified therefore ID isn't science.
It's unreal how stupid This is. There is a massive jump from the Idea that forms have like patterns to the idea that forms all come from each other and were conflated at one point. That is just the attempt to create a new atheistic religion with nothing to back it up.
Your comment doesnt make as much sense as you think it does.
@@Jalip07If that were true you would easily point out the error. What you did with the avoidant, irrelevant, emotional, one liner is very common when people have pride wrapped around an Idea that they don't have the tools or mental clarity to discuss.
@@PhilipK635 Sure but "Christianity" as people refer to it is not a unified thing. There are many sects of Christians who believe many wrong things. I never said all people who believe in Evolution are Atheists. I'm saying the people who push it and invest in the development of the theory were/are creating an alternate narrative explicitly or implicitly to subvert and assume traditional narrative. Humans live in Narrative's and this was an alternate origin story for Atheists. That doesn't mean people who are Christian can't fall under it and go along with something in a cognitively dissonate way. I think those people are just going along with the times and don't understand the issue though.
@@thecrow4597 What is there to discuss, when you have gone as far as making up your own definition such as calling atheism a religion. At that point, its no longer about what is true, but what you want to be true.
@@Jalip07 Once again all you did was say rhetoric and made zero points. Atheism is a religion. It's a system of belief that has all the components of the main religious beliefs. Unique epistemology, origin narrative, authority structure etc.
I think for something to be accepted as scientific knowledge it must be clearly observed.
Theory necessarily means that the subject hasn't been observed but it did leave behind a historical remnant, or evidence as we call it. Evidence allows for a forensic analysis, but like with lawyers and juries, all the best evidence can do is maybe render a decision among a jury where the conclusion of guilt is beyond the shadow of a doubt. (Good lawyers are the smartest people.)
Courts do not always get it right. Innocent people have been sent to jail in spite of convincing evidence.
Evidence can't always be trusted which is why lawyers, and not scientists, run the world.
If I am going to believe that slime on a rock turned into Beethoven, I will have to see a lot more than what the evolutionary researchers have put forward.
This is pig-ignorant drivel.
Have you tried reading books?
Scientific theories are the pinnacle of science. There is nothing forca Scientific theory to graduate to. They are based upon an abundance of evidence.
Mammals didn't always exist. So where did they come from?
So go educate yourself.
theres clear common ancestry between a rock and your brain, both looks about the same have similar density and produce exact the same effect on the environment.
you may not understand what a theory is and its plausibility. @@PhilipK635
i give you my blessing to fk off, if u have no argument. @@PhilipK635
Nicely executed video ... well done on the presentation. The content? Well, honestly you're serving leftovers from old science.
Fossils: Paleontologists are those who study fossils, and they no longer cite fossils as evidence for evolution, because fossils consistently show abrupt appearance of species, stasis for long periods of time, then extinction (or the species is still around today, virtually unchanged). As acknowledged by the late Stephen J. Gould, the fossil record is a problem for the slow-change-over-time story required by evolution, and is the reason why he postulated punctuated equilibrium as a way of explaining the fossil evidence.
Embryos: You might want to reconsider your terminology in this section: "They look almost the same ..." Seriously? Even in your illustrations (intentionally "enhanced" to emphasize the similarities-a far cry from what actual photos show, and why textbooks generally keep using distorted drawings), I'd say they look as much alike as a Volkswagen looks like a Hummer. Yes, they are all recognizable as embryo drawings, but "almost the same"? Better head to the optometrist. [By the way, I used to buy the biological evolution narrative also, then I dug in and studied the underlying science. It was only then that I came to realize it was untenable, both biologically and probabilistically.]
It’s not that deep. This video is made for an 8th-grade science curriculum.
@@ByRachelTaylor I understand that, but repeating information that is known to be invalid is not appropriate for any age group.
dude chill
@@dm964
I'm not sure what is invalid. The fossils we have are still consistent with evolutionary change according to geologic time/ location of those fossils in the record. So, they still support evolution. For example, there are no rabbit fossils in the Cambrian. The fossils we do have are where we would expect to find them with regards to time period. We don't need an entire lineage or line of ancestry. By definition, fossilization is rare so that wouldn't happen anyway (by the way, its is actually rather complete for the transition of whales from land mammals). Then there's the distribution of life on the planet. For example, Australian speciation and the relatedness of Australian species as being closer to each other, and not found elsewhere on the planet. As in, having disembarked form a boat landing on top of Mt. Ararat and then hiked to Australia...LOL. And, DNA relatedness (pretty solid evidence) bears out the phylogenic family tree of life. We use our relatedness to bacteria by making it read our DNA to produce insulin. Our immune systems also distinguish between proteins from closer related species to that of more distantly related ones. So, there are multiple lines of evidence (including fossil) that, when taken together, support evolutionary theory. And, as you bring up embryos, we can trace the evolution of the blowhole in dolphins, for one, through embryonic development. As well as the appearance and loss of features, like the human tail. Embryology is still a valid support for evolutionary theory. Simplification of any topic for appropriate grade levels doesn't mean it's misleading.
Same. You start to see through the muddy water when you study the philosophy of science.
All this information is evidence of one God
No it isn't.
@@mcmanustony If they think evolution is evidence of god, everyone wins.
"A God who rewards and punishes is inconceivable for the simple reason that a man's actions are determined by necessity, external and internal; so that in God's eyes he cannot be responsible for the motions it goes through. Man would indeed be in a poor way if he had to be restrained by fear and punishment and hope of reward after death. An individual who should survive his physical death is also beyond my comprehension; such notions are for the fears or absurd egoism of feeble souls. I cannot conceive of a god who rewards and punishes his creatures."
-Albert Einstein
And yet no animal can breed with other different animals, hmmmm so much for similarities.
@@PhilipK635
Actually, it shows variation, or microevolution. Goo to zoo requires macroevolution. Where people like you make a horrendous mistake is in extending the former to include the latter.
I explain it to confused people like you this way.
A balloon goes higher the bigger it is, but it isn't possible to make a balloon so big it gets to the moon. This is because there is no atmosphere between Earth and the moon, so the physics of hot air ballooning breaks down at the outer edges of Earth's atmosphere.
@@PhilipK635 Nevermind that you have different species making fertile offspring in nature all the time.
@@PhilipK635 True, but something like Wolves and Coyotes can make both fertile males and females.
Hahahaha when the infant make science hahaha we are all made of carbon atoms ,are my Mother and father the stars in universe 😂 your science is based on emotions ,dont use my science (dna and so on) to proof evulution
This also makes no sense. Perhaps you could elaborate?