Ray Trying To Be Smart And Fucking Up 'atheists Worst Nightmare' |
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Nov 20 2009, 9:09 PM
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RELEASE THE KRAKEN!!!!!!

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QUOTE(Electric Storm @ Nov 20 2009, 9:08 PM)  oh my god. not even bananas are natural. Is there ANYTHING that mankind haven't tampered with. Kids (IMG: http://www.profileheaven.com/forum/style_emoticons/default/sleep.gif) Oh wait....
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Nov 20 2009, 10:54 PM
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I'm a Ph Forum addict
     
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I think people have a hard time understanding how it is based on total random mutations that turn beneficial. The fact that biolgoical systems, like DNA, makes errors is imperative to evolution. Evolution depends on biological errors. There would be no speciation or evolution without it. Nearly all traits start out as errors. And nature sorts them out. One Cheetah may be born with a mutation, an error, that makes him run a little faster than the rest of the cheetahs. What I mean by "error", is not staying true to the genetic code. He wasnt supposed to get that. That isnt what his parents were supposed to pass down to him. It is nowhere in their genetic code. It was a mistranslation. DNA codes and sends messages. And other things translate it. There was a fuck up in the translation. It is like a copying error. Like when you write something, if you misspell or misplace certain words, the translation can be fucked up. What you are trying to express is taken wrong. So that cheetah is now has that error in his genetic makeup. So, if he survives to reproduce, that "error" is passed down. And since running faster helps one reproduce in this context, the gene pool fills up with fast cheetas. It fills up with those mutations.
That is an example of microevolution. Now imagine tons of species each having tons of mutations in different environments for billions of years. And you have the diversity of life you see today. Mutations are like the spice of life.
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Nov 21 2009, 5:01 PM
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They hired me for my good looks and large penis.
      
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QUOTE(st3veo @ Nov 21 2009, 4:59 PM)  your a fucking muppet for not understanding what i asked (IMG: http://www.profileheaven.com/forum/style_emoticons/default/rolleyes.gif) HOW does that gene get passed onto the next generation? can a human (me/you) keep saying to ourselfs right we don't need tonsils anymore because they no longer serve no purpose. do you/i just keep saying that to ourselfs and *BAM* the mini-st3veos and umads will have no tonsils? doesn't just have to be tonsils, could be legs/teeth/hands/feet and so on. evolution in elephants is happening rapidly. Rofl are you actually a spastic? (IMG: http://www.profileheaven.com/forum/style_emoticons/default/laugh.gif)
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Nov 21 2009, 5:23 PM
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I'm a Ph Forum addict
     
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QUOTE(st3veo @ Nov 21 2009, 12:43 PM)  its great how evolution works though, elephants are evolving to have shorter tusks or to be completely tuskless due to poaches. what makes evolution work to make this happpen? the elephants who have had their tusks poached can't evolve and pass the experience down to their offspring because they are dead, is something stored by the other animals watching? how does elephants (and the animal kingdom in general) trigger evolution to say 'right we have to adapt to this new threat' ? (IMG: http://www.profileheaven.com/forum/style_emoticons/default/JC_thinking.gif) I don't if what you are saying about the elephant is true but it is similar to my cheetah example. Those animals with long tusks and their bloodlines are dead. They have to rely on other members of their species who were born with more favorable traits to carry on their species. Only elephants with short tusks survive long enough to pass on their genes. Elephants with short tusks are the only ones left. Short tusk elephants probably always existed but now they are more noticable because so many of the long tusked ones have been killed. It is an example of natural selection. Short tusks have been selected in this case. The short tusks are better at surviving. There needs to be diversity in the gene pool for the species to survive.
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