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Nairaland Forum / Nairaland / General / Religion / Evolutionist: How Do You Explain Human Lifespan? (7524 Views)
Question For The Atheist And Evolutionist / I Am An Atheist And An Evolutionist / Evolutionist Please Explain (2) (3) (4)
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Re: Evolutionist: How Do You Explain Human Lifespan? by Krucifax(m): 10:10pm On Aug 13, 2012 |
Nature is self governing,and precise in it's conduct. It's a bit like memory,it is by design we forget things,imagine if you could recall every moment and incident of your life.You would be overwhelmed and unable to function or properly process thought. This is also applicable in human life cycles. Human procreation is accelerating exponentially(except in a few countries),so it's necessary that as more are born more die this is nature balancing herself out. Imagine the scale of catastrophe that would befall man if everyone lived 500years!!!There would be world wide,poverty,famine,and fighting over few resources. As human populations at current birth rates coupled with long life (500yrs) would overwhelm the planet itself. mkmyers45: Human life span seems too short as generally humans will want to live on...500 years? is the short life cycle for humans to "churn" the gene pool and keep mankind viable from a survival perspective? |
Re: Evolutionist: How Do You Explain Human Lifespan? by Avicenna: 10:22pm On Aug 13, 2012 |
davidylan:Let me try again. It is funny explaining evolution to a 'molecular biologist'. The most important factor here is overcrowding. Large animals (elephant and whales) have a huge habitat. They can afford to gain a large body the first time and survive with it. They can also easily acquire the energy required to maintain that size. (Elephants-herbivores). Smaller animals have smaller habitats.(Ants). Overcrowding will occur when too many grow too large in too little space. That's their adaptation Now, you may ask why other marine animals are not as big as the whale. Same reason we randomly evolve a intelligence gene, same way they evolve a gene for their size. Truth be told, I don't know about the dinosaurs and their extremely huge size by today's standards but gravity also played a role. I know how hard it is to get a Phd. But frankly, you are disgrace to phd holders I know. I said it! Most christians scientists you keep hammering accepts evolution but with their own modification to support creationism. 'Micro evolution do not become macro evolution'. Chai, what a disgrace. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Kay17: 10:24pm On Aug 13, 2012 |
davidylan: Cos you have claimed many times without number that Science and the theory of evolution are empirical!! And you try to mismatch Science with your Faith. That is a foundational problem! |
Re: Evolutionist: How Do You Explain Human Lifespan? by Avicenna: 10:29pm On Aug 13, 2012 |
davidylan:JAMB dey giv A1 nw? I see. Shey we dey make mouth ni abi? Well I scored A1* in molecular biology, JAMB UME, in JSS1, full 6years before my cambridge A-levels 2 Likes |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 12:14am On Aug 14, 2012 |
Avicenna: did i say JAMB? olodo gba ni mi o. GCE i mean. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 12:16am On Aug 14, 2012 |
Kay 17: this is ridiculously false. I dont agree with evolution so how can i claim it is empirical? It seems to me that you are just another empty cavern just posting without thinking. Look at your statement and ask yourself if it makes sense. My question has always been that you folks never provide empirical evidence for your belief in evolution. How does that square with the nonsense above? 1 Like |
Re: Evolutionist: How Do You Explain Human Lifespan? by truthislight: 12:21am On Aug 14, 2012 |
Avicenna: error, you did not understand. He was repeating what simonandel had said. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 12:23am On Aug 14, 2012 |
Avicenna: it is funnier having computer science undergrads barely out of their daddy's house claiming to explain it because they read their mommy's nursing books. Avicenna: Senseless. So why does the giraffe have a long neck then? It lived on trees? If large habitat is the most important factor then why would nature grant animals like the elephant a large size and give the Leopard a small size considering they share the EXACT SAME habitat? Third... if overcrowding were a problem, then why is the elephant so large? Shouldnt the easiest solution to overcrowding be smaller body size? how has the above answered the question of lifespan? Avicenna: Daft again... so why are cockroaches bigger than mites? how does it answer the question of LIFESPAN? Avicenna: Oh so here size of whales is attributed to random luck while that of elephants is a result of overcrowding? you're just a joke. How did that answer the question of differences in LIFESPAN? Avicenna: 1. overcrowding 2. gravity 3. random nature Which is it you confused goon? and gravity probably had a role in their lifespan? Avicenna: So the above nonsense you posted is why you think i am a disgrace to phd holders? SMH Avicenna: I will hammer them just as much too. Avicenna: DOES IT? Provide empirical evidence and let us see here. Simples. Perhaps micro evolution is responsible for differences in lifespan too? |
Re: Evolutionist: How Do You Explain Human Lifespan? by Avicenna: 1:12am On Aug 14, 2012 |
If you can't figure how giraffe got it long necks given it lived in the savannah, I can't help you. I really wanted to add this in my other post(giraffe) but I gave you benefit of the doubt. My mistake. Again, evolution has no direction except randomness. Do not try to project your subjective purpose on to it. Why do we have lizards remain small and elephant are big is frankly a silly question. If you understand what you are talking about that is. BTW, random luck gave elephants the gene controlling their body size. Read properly. And I told you some time ago, evolution is caused by a interplay of factors. Do you suffer from amnesia or something? Lifespan. I do not know the mechanism behind it. I strongly believe gerontology will reveal plenty. I see no evolutionary imperative for a 500year lifespan anyway. After going thru your questions, I finally give up. Those questions can be answered by the most basic understanding of evolution. Man, I need to start checking all of em phd holders in my school. Gawd knows what I will find |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 1:19am On Aug 14, 2012 |
Avicenna: If you can't figure how giraffe got it long necks given it lived in the savannah, I can't help you. I really wanted to add this in my other post(giraffe) but I gave you benefit of the doubt. My mistake. What is the reason? Giraffes earned a long neck in the same habitat that the zebra didnt? Even though their diet is largely similar? Laughable. What is worse is the inherent arrogance that you actually know what you are talking about. Avicenna: of course i know its a silly question... i was using it to show you how intellectually decrepit your argument that the elephant grew large due to the impact of "overcrowding". Avicenna: I've heard you say this same thing adnauseum, the only problem is you have no ability to provide us with clear examples of how evolution and its interplay of factors affect varying animal lifespan. Avicenna: then why are you posting on the thread? When push comes to shove, this is the answer most of you really have for the vast majority of questions... the problem is you all pretend you know until forced to admit your own ignorance. Avicenna: why then is it taking you so many posts and 1000 words to address them? If you had answers that were so basic why havent you provided them? Waiting for godot? |
Re: Evolutionist: How Do You Explain Human Lifespan? by UyiIredia(m): 2:17am On Aug 14, 2012 |
Avicenna: Nonsense ! How can purpose arise from something that has no purpose; because it is clear that humans are purposeful. Purpose can only arise where there was a previous purpose because purpose itself is not a physical thing that can be tied to brains. Otherwise, the argument would be made that animals like lions and chimpanzees reminisce on the concept of purpose. Note that purpose is an abstract quality and it is simply stupid to say our genes gave us purpose especially when those genes are patently physical and not abstract as the concept of purpose. I generally find such explanations unacceptable because they are a subtle way of beggging the question of purpose seen in human existence. The ID argument best explains the presence of purpose. |
Re: Evolutionist: How Do You Explain Human Lifespan? by UyiIredia(m): 2:22am On Aug 14, 2012 |
Avicenna: Lifespan. I do not know the mechanism behind it. I strongly believe gerontology will reveal plenty. I see no evolutionary imperative for a 500year lifespan anyway.Of course, you M must cop out by saying that but there should be an evolutionary imperative to survival fitness under varied environmental factors and simplicity of body structure. Whither all the complexity ? |
Re: Evolutionist: How Do You Explain Human Lifespan? by Avicenna: 3:46am On Aug 14, 2012 |
Uyi Iredia: You do not find the explanations acceptable. That's your opinion. Keep looking for purpose where there's none. I laffed at genes controlling purpose. Wherever you got that. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Avicenna: 3:54am On Aug 14, 2012 |
Uyi Iredia: Of course, you MWhat load of crap. I know exactly what causes aging. Lifespan is different from aging. Anyone that tells you he or she knows the mechanism completely determining lifespan is merely speculating. Little information comes out of there. Compare our lifespan with most others, you come out with small difference....... We ARE NOT SPECIAL. |
Re: Evolutionist: How Do You Explain Human Lifespan? by MrAnony1(m): 6:51am On Aug 14, 2012 |
cyrexx: Thanks cyrexx, but your links didn't solve my problem in the very least besides: I don't think wikipedia and youtube qualify as "reliable sources and experts in their respective fields". |
Re: Evolutionist: How Do You Explain Human Lifespan? by Kay17: 8:14am On Aug 14, 2012 |
davidylan: I'm so sorry, I meant to say NOT empirical. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Kay17: 8:20am On Aug 14, 2012 |
Uyi Iredia: ID doesn't explain why viruses flourish and mutate to be more deadly. ID doesn't explain how organisms readapt to climate changes ID doesn't explain the complexity of the Originator ID doesn't explain general purpose of Life. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Avicenna: 10:34am On Aug 14, 2012 |
Kay 17:He knew that. It was a glaring typo. They never let a chance to insult escape them. That's why I attacked on his JAMB/GCE mistake. Mistakes, obvious mistakes. |
Re: Evolutionist: How Do You Explain Human Lifespan? by wiegraf: 3:04pm On Aug 14, 2012 |
Mr_Anony: Perhaps I should come in here, If I understand correctly the problem you have with evolution having no purpose is that most organisms in nature have a strong will to live, as such you believe evolutions role/purpose is to supply the various life forms with the necessary equipment to achieve this? If that's where you see the problem, I think you are quite close but just missed a turn or two. Maybe you're mixing up a few things. I'm going to state some very basic stuff, bear with it, it will all combine later. It's all about probabilities, you're not a clone of course. The odds of this gene showing up in offspring are higher if one its recent ancestors has that gene, but occasionally completely new genes show up etc. Just have in the back of your mind that it's all probabilities. Now say a mother of whatever species gives birth to two kids, one is unable to feel pain, the other can. These two get near a fire, the one that can feel pain backs up, pain indicating danger. The other, sadly, becomes lunch for the rest of family. Now as the one which could not feel pain dies off, the odds of that gene being spread reduce. The one that feels pain has kids and they are more likely to have genes like hers, ie, they will feel pain. Now all these traits which a lot of animal species have with regards to self-preservation (females seeking out the strongest available mate, fear, pain, aggressive males, tools needed for hunting, even social traits) are inherited. It's not that some of their ancestors or current members of the species were/are not born with other traits (in fact I think there are some people born without the ability to feel pain, but I would have to confirm), its that they die out. If you couldn't feel hunger you'd suddenly die because you were not aware that you needed food, and starved yourself to death. If you weren't physically tough you'd die out (if you relied on strength for survival ie) as the bigger animals would probably monopolize resources, or kill you for whatever reasons. If the female doesn't seek out the stronger males, chances are greater of her having weaker (as far as survival is concerned) offspring, thus there is less of a chance of this type of females spreading, instead the hustling female is the one that becomes dominant. If a member wasn't particularly interested in mating, then it wouldn't have children, end of the line (in fact, this a problem apparently with atheists, there are more atheists now then ever, but our ratio is actually reducing because religious have a lot more kids) In essence, most of the time, it's the biological life forms with the more selfish traits that survive and spread their genes ( I would imagine this is one of the reasons dawkins calls his book the selfish gene, though I've not read it). Thus evolution may seem to have a purpose, it doesn't. It just so happens that the more 'selfish' life forms are the ones with a higher chance of surviving, and indeed do so, hence their ubiquity. Their genes instill a goal/purpose in them: to survive. Evolution could care less. Of course how one chooses to view this spiritually is left to himself/herself, but science is perfectly happy as is. Determinism vs free will would surely give a lot of people sleepless nights (include inherent chance in quantum mechanics). Random: asking if evolution, a mechanical, inanimate natural process (or group of processes) has a purpose is a bit like asking what is the suns purpose in shining. It doesn't have one. When gravity, matter etc combine in a certain way they form a star, which constantly emits energy among other things, as by products. Thank @deity they do (if you've got the 'selfish' survival genes) as if nature didn't work that way, you wouldn't be here. But obviously, it doesn't have a purpose, it just is, a by product of energy in our universe. Variety of life is a by product of the evolutionary processes, simple. In fact, they are the logical outcome when look at artificial breeding today as a demonstration, natural selection, genetics, survival of the fittest, geography, millions of years for it to simmer etc etc. The more intelligent ID supporters could try to wiggle in some clock maker setting off these processes, but that actually complicates rather than simplifies. For instance, who/ what made the clock maker? The judeo-christian god wouldn't qualify as a clock maker imo anyways because of the problem of evil, among other things. But let me end the ramble here. I'll clear it up but need to be away for a bit. Also I'm not a pro, so of course verify. Your thoughts? Edit: clarity, grammar |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 4:49pm On Aug 14, 2012 |
Davidylan, bro, I tell you, you just became my second favorite on this forum. I know I was never comfortable with abuse and insolence, I still am not. But I get you more now. You made me laugh, dude. It's amazing how these guys insist that atheism = smart, while Christianity = d.aft then they end up proving incredibly d.aft themselves. Good thing you showed em up. |
Re: Evolutionist: How Do You Explain Human Lifespan? by cyrexx: 4:58pm On Aug 14, 2012 |
Ihedinobi: Davidylan, bro, I tell you, you just became my second favorite on this forum. I know I was never comfortable with abuse and insolence, I still am not. But I get you more now. do you know that statement can properly be inverted thus: Logicboy, bro, i tell you, you just became my second favourite on this forum. i was never comfortable with abuse and insolence, i still am not. But i get you more now. You made me laugh, dude. its amazing how these guys insist that religion = sensible, while non-religious = fool, then they end up proving how incredibly senseless they themselves are. Good thing you showed them up 1 Like |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 5:34pm On Aug 14, 2012 |
Kay 17: Evolution fails on all 4 levels as well. So what is your point? |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 6:48pm On Aug 14, 2012 |
cyrexx: If I didn't, now I know |
Re: Evolutionist: How Do You Explain Human Lifespan? by Ishilove: 6:54pm On Aug 14, 2012 |
cyrexx: |
Re: Evolutionist: How Do You Explain Human Lifespan? by Ishilove: 7:04pm On Aug 14, 2012 |
Ihedinobi: Davidylan, bro, I tell you, you just became my second favorite on this forum. I know I was never comfortable with abuse and insolence, I still am not. But I get you more now.Welcome to the club,son I heard he is an Ekiti son... Nothing as fearful as a born-again Ekiti man |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 7:08pm On Aug 14, 2012 |
Ishilove: |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 7:29pm On Aug 14, 2012 |
Ishilove: hehehehe i'm from ijebu oh my sister. |
Re: Evolutionist: How Do You Explain Human Lifespan? by Ishilove: 7:36pm On Aug 14, 2012 |
davidylan:Ijebu?? Its worse than i thought . 'Em Ijebu niggis are warriors |
Re: Evolutionist: How Do You Explain Human Lifespan? by Nobody: 7:38pm On Aug 14, 2012 |
Ishilove: |
Re: Evolutionist: How Do You Explain Human Lifespan? by Enigma(m): 7:54pm On Aug 14, 2012 |
davidylan: Omo alare, sh'awo r'awo k'arugbo jeun. |
Re: Evolutionist: How Do You Explain Human Lifespan? by DevotedOne(m): 7:59pm On Aug 14, 2012 |
In The Name of The Most Merciful, The All Merciful The Peace Be Upon You Everyone. Material creation has been given a term in its environ. Obviously, the intent was that it should not be permanent. The physical body should be cleaned up and made perfect, as the soul is willing. As hard as you may try, you cannot stay in this world. The soul must return to its home in the spirit world. You should want to carry the physical body which has toiled so hard, to paradise. mkmyers45: Human life span seems too short as generally humans will want to live on...500 years? is the short life cycle for humans to "churn" the gene pool and keep mankind viable from a survival perspective? Salaam/Peace. DevotedOne |
Re: Evolutionist: How Do You Explain Human Lifespan? by thehomer: 8:32pm On Aug 14, 2012 |
mkmyers45: Human life span seems too short as generally humans will want to live on...500 years? is the short life cycle for humans to "churn" the gene pool and keep mankind viable from a survival perspective? What does this have to do with the theory of evolution? |
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