No one is forcing it on me? Uh, it's reality. It's truth. Facts. It's not a belief not in the religious sense, at least.
It's like me bitching about the Sun being real when I don't want it to be and you saying "WELL U ARE THE ONE WHO ADOPTED TO BELIEVE IT'S REAL, NO ONE IS FORCING U TO"
tl;dr I can't force delusion.
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12-09-2014, 12:17 PM #211
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12-09-2014, 12:18 PM #212
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12-09-2014, 12:30 PM #213
Lol I ****ing looked at the embryonic development of three different species last week and they all are very similar (srs chicken human frog), sure the cleavage might be uneven and not complete etc. but the rest of the development in the begining remind you a lot before certain characteristics kicks in.
I swear misc is so stupid sometimes. Take a biology class or two and starts reading some studies. Half of the time people can't even grasp their brain around how science actually works, nor are they able to comprehend how experiments was carried out. If don't have the ability to do both of those then just stop having an opinion at all concerning anything science-related. It's an absolute criteria to even be able to critise modern research - even then your opinion is pretty much worthless since you still lack indepth knowledge of the field. Believing anything else is ignorant.Misc Med Crew
Brains & Brawns Crew
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12-09-2014, 12:32 PM #214
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12-09-2014, 04:38 PM #215
If you do not believe in evolution urine idiot. Enviornmental catastrophes can literally redefine gene pools. Its known as genetic drift. Adaptive radiatio caused the finches on the gallopagus islands to evolve different physical characteristics suited for their niche. Embryology shows us that we can determine ancestory based on what stage the embryo develops different structures. For example the embryo of a human is identical to the embryo of a gorilla at a certain stage of development, but is differentiated from a frog embryo, indicating more common ancestry with a gorilla. Vestigial structures are present in animals ie leg bones in whales and a tailbone in humans. Convergent evolution shows us that animals with no recent common ancestors can evolve similar structures if they have similar enviornment. Eg birds and bats both have wings to fly. There is fossil evidence too. Honestly they shouldnt even refer to it as a theory at this point. The amount of evidence is so vast this "theory" is irrefutable
***Canadian Crew***
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12-09-2014, 04:39 PM #216
Okay dude. Lol.
"In science, a theory is not a guess, not a hunch. It's a well-substantiated, well-supported, well-documented explanation for our observations. It ties together all the facts about something, providing an explanation that fits all the observations and can be used to make predictions. In science, theory is the ultimate goal, the explanation. It's as close to proven as anything in science can be."
Not only do you not understand what evolution is, you also do not understand what a scientific theory is.
I'm not refuting the existence of any deity btw. But evolution is just a fact, accept it.Last edited by Koop21; 12-09-2014 at 04:47 PM.
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12-09-2014, 04:43 PM #217
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12-09-2014, 04:52 PM #218
To be fair, evolution is actually quite hard to grasp in its entirety until you study it for a while. Certain parts stick out and don't really make 100% intuitive sense until you explore them deeper. I didn't actually think evolution as "common sense", moreso as just learning what I was being taught, until a few upper level classes
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12-09-2014, 07:34 PM #219
it's literally mind blowing to see a post like this. Was unaware people could be so stupid. You're reasoning is capped at the sense level. stimuli - sense - reaction. No meta cognitive thought whatsoever. Yes these sound like buzz words but i dont know how else to write it.
the funny this is i thought this thread would be entirely composed of people agreeing but instead it looks like that is simply not the case.Think you of the fact that a deaf person cannot hear. Then what deafness may we not all possess? ~ Dune
We need a new ideology with the core values of reason, honesty, science and secular progress over the older traditions of religion, superstition and dogmatic faith that have long defined humanity. We will never be free to progress and advance until the last stone from the last church is cast down onto the last priest. And every equivalent.
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12-09-2014, 07:35 PM #220
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12-09-2014, 07:51 PM #221
you cant even string one argument together without it being fallicious. It's actually mind boggling.
Do you not see what's wrong with this argument? like honestly i am asking you?
"Do you know how many scientific theories have been canned?"
let me write it out how it might be phrased on a critical thinking test.
"Do you know how many doctors have been fired, you shouldn't trust doctors" (this is the same argument you made - list any issues it may have).
also judgmental =/= bad fyiThink you of the fact that a deaf person cannot hear. Then what deafness may we not all possess? ~ Dune
We need a new ideology with the core values of reason, honesty, science and secular progress over the older traditions of religion, superstition and dogmatic faith that have long defined humanity. We will never be free to progress and advance until the last stone from the last church is cast down onto the last priest. And every equivalent.
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12-09-2014, 08:02 PM #222
- Join Date: Jun 2014
- Location: Miami, Florida, United States
- Posts: 4,068
- Rep Power: 0
Evolution for dummies
3 billion years ago
bacteria becomes photosynthetic
starts multiplying via binary fission
700 million years ago
bacteria has now evolved into the genders
600 million years ago
bacteria has now evolved into simple lifeforms like sponge,jellyfish,etc
550 million years ago
The mulicellular lifeform has now become the chordate ancestor
Chordate ancestor develops fins to help with sea locomotion
440 million years ago
Chordate ancestor becomes more diverse creating the Fish verterbrate class and humans come from an armored fish
We develop jaws and teeth to ingest food better
420 million years ago
Our ancestor's fins mutate into limbs to allow it to walk on land
It loses its scales giving it smooth slimy skin
Its jaw muscles become stronger
Its brain size increases
Its feet are webbed
We are now amphibians
We must reproduce in the water and still cant stay on land too long
Fish are no longer our relatives but now our prey/predators
320 million years ago
We develop dry waterproof scales
Our limbs become stronger for better land locomotion
Our jaw muscles increase
We become larger
We are now reptiles
Amphibians are no longer related to us and are now our prey
280 million years ago
We start to develop fur on your scaly bodies
We become warm blooded
Reptiles are no longer our relatives but now our prey/predators
PERMIAN EXTINCTION
250 million years ago
We have fur on our bodies and lost our scales
We shrank due to staying underground due to the Permian extinction
We are now mammals
Our reptillian enemies have evolved into the dinosaurs,pterosaurs,and plesiosaurs.Reptiles are now our mortal enemies
66 million years ago
We became very small like say a shrew tiny
Our senses became better to help run away from dinosaurs and we developed ears
We developed a neocortex that allowed us to do abstract thought
We developed live birth as a way to protect our young from dinosaurs and keep them incubated
KT Extinction
50 million years ago
Our limbs become longer and more slender
Our facial structure changes from a rodent form to a more monkey like form
Our tails elongate
Our brain size increases
We develop color vision
We develop fingers
We are now primates
All other mammals are no longer related to us
20 million years ago
We are starting to lose our tail
Our habitat is becoming a savanna
We become adapted to talk on your knuckles rather than stay in the trees
We become larger
10 million years
We can stand upright
We can now walk
We have our fur but its almost gone
We lose our monkey flexibility
We lose our opposable feet
Because of your bipedal nature human births are now premature
Our brain and skull is beginning to become more human
We can pick up objects and use tools
We are now Homo Australopithecus
Only primates in the Homina genus are now our relatives
5 million years ago
Our vocal chords have mutated allowing us to form a variety of sounds.This is why we can speak in our languages
We have lost all of our hair
Our brain size has increased
Our brain has set a limit on our muscles to give us better dexterity
We are now Homo Erectus
75,000 years ago
Our brain grows exponentially
Depending on where we are our skin may have lots or no melanin
We are now human***Black Knight Master Race Crew***
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12-09-2014, 08:04 PM #223
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12-09-2014, 08:06 PM #224
Here's one thing I don't get about evolution. How did organisms learn or evolve to create new chemicals? For example, poisonous organisms like spiders or rattlesnakes that produce venom. How did they learn or evolve to create the ability to produce venom? I haven't studied evolution or biology so sorry if this question sounds stupid.
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12-09-2014, 08:08 PM #225
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12-09-2014, 08:10 PM #226
One plausible way: metabolic byproduct that doesn't hurt host hurts others, so it was selected heavily to be produced. Over time animals that manipulated it to use as a weapon gained an advantage so that trait was also selected for
One common framework flaw people have when looking at evolution is thinking stuff purposely evolves to get new stuff. Like "oh wow look at that tail, the scorpion must have purposely evolved that poison stinging tail so it could fight predators". Evolution lacks any directive. The adaptive story would most likely have been something like:
- scorpion tail was just a small nub that allowed for balance
- the longer it grew the more balanced it became so it could run better
- this in conjunction with scorpions producing tons of toxin in its body because predators eating them would be like "phuck me"
- over time with the toxin seeping through its body, scorpions whose tails developed into barbs could use them to fight, maybe not even for hunting at first just for mating competition
- eventually, scorpions that gained ability to squeeze toxin through tail would be heavily selected for, so that became the new body planLast edited by Caxoo; 12-09-2014 at 08:15 PM.
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12-09-2014, 08:10 PM #227
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12-09-2014, 08:10 PM #228
Yes I am, but how do you suppose these non breeding things pass on their genes, wifi?
So you are basically fishing numbers out of a hat, saying there is a 50/50 probability that such creatures would have positive changes to their genes and gnome... This isn't science but a cartoon. And where do you account for the passing on of these genetic mutations to future generations as though they are benefits and not detriments, or as though the mating process wouldn't undo the mutations that have been done by alternate gene expression/suppression? And how long would it actually take for a earthworm type creature to even become lets say a snake? This is considering it mated only with other worms or even maybe self reproduced.... The Cambrian was only 53 million years, and in 10 thousand we have not recorded a single change in animal macro evolution, let alone non superficial micro kinds that would lead into the macro: kinds becoming new kinds. Do you have any idea about the number of mutations it would take to make a worm develop bones? How do you know if it even has the capacity to produce cells that would build them? Can we grow feathers on our own as well, and if so fully formed, and if so how long, and would these ever allow us to fly without muscles big enough to lift us from the ground... And why would future generations of these worms begin to develop a spine? Who says the same environment would exist so this adaption would be needed or adventitious etc.... I think your idea is a ludicrous one and is totally faith based and equaled to religious ignorance.
Not butthurt by you for obvious reasons, I negged you because you were rude, go back and read what I said in the neg about tact.★ M0D Positivity Crew ★ № 1th ★ Α ★
★ Future M0D in training Krew ★
★ NEGs religiophobes on sight Krew ★
Warning: "Bump spam threads and be banned" - KENKONG
Death is beautiful to whom life is a humiliation...
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12-09-2014, 08:20 PM #229
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12-09-2014, 08:21 PM #230
- Join Date: May 2011
- Location: Massachusetts, United States
- Age: 33
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still waiting to evolve out of DYEL
Bench 280x1 Dead 415x1 OHP 185x1, Chins 90x5x5 Goals: 200x1 OHP, 100x5x5 chins, 315x1 Bench, 225 Front Squat
*Sh!tty chest, bis, back, shoulders, traps, quads, hamstrings, calves, tris, forearms, glutes, abs crew*
LOG: http://forum.bodybuilding.com/showthread.php?t=160399581
Bulged discs crew Long femurs crew
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12-09-2014, 08:23 PM #231
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12-09-2014, 08:24 PM #232
low testostrone
Testotrone cypinate 115$ 200ml injectible lovethesunshinebaby@gmail.com
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12-09-2014, 08:26 PM #233
Didn't go through 8 pages to see if anyone has addressed this correctly or not.
Anyways, people don't realize that the probability of finding direct common ancestors in the fossil record IS EXTREMELY UNLIKELY. At best, we can find 'transitional forms' that suit as the close relative of a common ancestor. Even then, finding transitional forms is extremely difficult because there are many things that have to go just right in order to leave fossils...
FIRST: The decay of a plant or animal must make its way to the bottom of an ocean, and quickly get covered by sediments so they don't get eaten by scavengers or decay.
This is why finding the fossils of a land plant/animal is rare compared to finding the fossils of marine organisms. On top of that, finding fossils of marine organisms is rare too.
SECOND: The hard parts of the fossils become filled with dissolved minerals. This remains a cast of a living creature and gets compressed into rock by the pressure of the sediments on top.
If you read carefully, you'll realize that soft parts of plants and animals aren't easily fossilized. This automatically creates a bias when viewing history through fossils, because most ancient species were soft-bodied...
THIRD: Once a fossil is formed, it has to survive all the processes that you can imagine which will naturally destroy/decay the fossil...Over hundreds of millions of years you could imagine how deep it is beneath the earth's crust...
FOURTH: Only when the sediments are raised and exposed to wind erosion or rain, will the fossils be in our reach. You can extend this and assume that there is only a short window of time before the semi-exposed fossils are destroyed by water,wind,etc...
Taking to account everything here, people expect EXACT COMMON ANCESTORS?
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12-09-2014, 08:27 PM #234
You're right, nobody really truly "knows", but when theories based on evidence and logic rather than bias and tunnel vision are further "prooved" when they fit so perfectly with other theories (that are both related and seemingly originally unrelated) start to come together, they start to have some credibility.
Think of it like an unfinished puzzle of a car. The puzzle pieces are the theories. They all fit so perfectly together. Right now, we can only see the license plate, but it's pretty clear that it is in fact a license plate and not just utter randomness. The pieces that don't quite fit anywhere you ask? Well, right now they don't fit anywhere but they will some day. That, or they're just a result of manufacturer error.
I'll choose to believe the empirical evidence, rather than words written by men like you and I over 2000 years ago. And if you're going to tell me that the bible is 100% truth, then the Pope, who is supposedly infallibly the position of God on Earth, then proved (in the eyes of the religious) that there are in fact fallacies in the Bible. So ergo, in the eyes of Catholics, either the Pope is not what they think, or the Bible is in fact not 100% true/literal.
Now I'll agree, there do appear to be a few holes in what I wrote, but I'm not trying to write a novel over here lol.
No hate, btw srs.
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12-09-2014, 08:29 PM #235
It's about as radical as believing in a flat earth. Among biologists, particularly at the doctoral level, there is absolutely no question about monophyletic origins.
Evidence from bioinformatics, comparative genomics and phylogenetics, vestigiality/atavistic DNA, etc. unequivocally demonstrate descent with modification.
The more traditional evidences are also useful- structural homology, fossil record, biogeography and molecular clocks, etc."Seen in the light of evolution, biology is, perhaps, intellectually the most satisfying and inspiring science. Without that light it becomes a pile of sundry facts -- some of them interesting or curious but making no meaningful picture as a whole."
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12-09-2014, 08:31 PM #236
Cambrian Explosion was an unprecedented period of evolutionary radiating out to different body plans, due to a combination of factors that don't exist in modern (relatively modern, that is) times. Nobody is saying worms evolved into snakes, the phylogentic relation between those two is who knows how many degrees removed...we have in fact seen kinds becoming new kinds, speciation and unbreedable groups has definitely been observed
Yes it's hard to imagine developing bones, I don't really know how to explain these processes to you, no offense meant at all but it takes very in depth knowledge of animal physiology, evolution, etc. which you would have to read up on that you are not equipped to understand presently for me to explain without writing a novel (hell, I'll be honest I don't even understand it all myself and I wouldn't be able to explain well anyway, it is incomprehensibly vast). Differences in body plans, differences in behaviors, incorporating different things from the environment - a bone growth here and a shrinkage there, eyes extending, nose shifting, spine elongating. Over untold millions of years, all of these evolutionary processes converging and constantly expanding. Realize that our body plan, currently, is not just an extension of apes, but is an extension of the more primitive simians before them, the synapsids (I think it's the synapsids lol) before them, the dinosaurs before them, the therapsids before those, the vertebrates before those - we are the product of over a billion of years of evolution. Realize that everything, literally everything in our bodies from the largest ratios of body parts to the smallest microlevel expression of whatever is under the pressure of evolution - and at that point, you wonder how the hell can evolution NOT happen?
When you study these things, and see how everything pieces together, by god it is a beautiful puzzle to behold
...that you promptly forget after you take the test
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12-09-2014, 08:33 PM #237
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12-09-2014, 08:34 PM #238
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12-09-2014, 08:45 PM #239
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12-09-2014, 08:49 PM #240
Can you provide us examples of kinds becoming new kinds? Also, I used such a radical but perceivable example of worms becoming snakes, because this is virtually what apes becoming men seems to be from my vantage (at least visually physiologically). If you do provide evidence of kinds becoming new kinds, I hope these are not things occurring on the microscopic, but can be observed in an animal that's at-least as sophisticated/ as large as an earthworm is. Also, to just say that somthing happened over a billion years, when we live a max of 80 +/-, almost like such a period of time is no big deal, quickly enters into the realm of story, transcending fact all together (not saying all long age requiring theories are based in falsehood). And what you have just told me is a cool story, but a story non the less. IMHO these beliefs are far worse then ideas promoted by religious fundamentalists (in proper biblical context), because evolutionary origins reduce the dignity of men, not increase them.
★ M0D Positivity Crew ★ № 1th ★ Α ★
★ Future M0D in training Krew ★
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Death is beautiful to whom life is a humiliation...
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