Originally posted by xeroxed88
If we evolved from monkeys, why aren't monkeys evolving now?
We did not "evolve from monkeys." This is the most basic misunderstanding of evolution.
Monkeys and humans are evolving right now.
Originally posted by xeroxed88
Why don't they give birth to a human today? (Yes, I know evolution takes millions of years but why has nobody ever recorded the SLIGHTEST change in
the monkey species?)
This page lists different types of monkeys. Additionally, there is a
baker's dozen families beneath the "Primate" Order:
Family Callitrichidae (marmosets and tamarins)
Family Cebidae (New World monkeys)
Family Cercopithecidae (Old World monkeys)
Family Cheirogaleidae (dwarf lemurs and mouse lemurs)
Family Daubentoniidae (aye-aye)
Family Galagonidae (bushbabies and galagos)
Family Hominidae (great apes and humans)
Family Hylobatidae (gibbons and lesser apes)
Family Indridae (indris, sifakas, and relatives)
Family Lemuridae (true lemurs)
Family Loridae (lorises)
Family Megaladapidae (sportive lemurs)
Family Tarsiidae (tarsiers)
Originally posted by xeroxed88
How the hell can one monkey's genes change an entire species?
Hmm, are you familiar with the
American Curl breed of cats? This entire breed of
cats has arisen due to one single cat's mutation in the Eighties.
Consider the differences between breeds of dogs. 15,000 years ago, a Chihuahua was a damn wolf. 15,000 years is a very short period of time.
In any case, there is no single animal responsible for the entire evolution of his species: evolution is an ongoing process. The inference here is
that every animal with offspring plays a part in the gradual changes in his descendants.
Originally posted by xeroxed88
Mutations overwhelmingly destroy genetic information and produce creatures more handicapped than the parents.
Mutant Chicken
Logically, positive mutations, though rarer than negative mutations, would stand a better chance of survival in offspring due to the very nature of
their positivity. This has been shown to be the case.
Originally posted by xeroxed88
How do our genes think, "Oh yeah, its that time again to change for the better"? For example, years ago I read somewhere that a type of fish
evolved to walk on land. How did their genes know that they needed to adapt to the new environment?
It, err, doesn't work like this. I could explain the process of evolution to you here, but I think you'd get more benefit out of perhaps reading a
book on the subject.
Originally posted by xeroxed88
There is no known scientific law that would allow one kind of creature to turn naturally into a completely different kind. Insects don't evolve
into more complex non-insects for instance, because they don't have the genes to do it. The theory of evolution teaches that simple life-forms
evolved into more complex life-forms, such as fish, amphibians, reptiles, birds, and mammals. There is no natural law known that could allow this to
happen.
I agree with this statement. There is no "natural law" that speaks about speciation.
Originally posted by xeroxed88
Atheist Evolutionists believe that at some time in the distant past, life arose from non-living substances.
Right, I believe that this is one of the perspectives of evolutionist supporters. The term for the hypothetical rise of life from non-living
components is "abiogenesis."
Originally posted by xeroxed88
The soil in your garden didn't turn into the trees and flowers. They came from seeds, cuttings, or grafts from other trees and flowers!
I find this statement agreeable: my hypothetical garden would not spring forth trees and flowers without reproductive elements from pre-existing flora
spawning such growth. This has no real bearing on possible past incidents of abiogenesis and evolution from LUCAs.
Originally posted by xeroxed88
Finally, I think humans need to stop finding explanations for things that can't be proven.
I disagree with this statement entirely. When humans cease our search for knowledge, truth, and meaning, we will forfeit our humanity. Or something.
Probably.
Originally posted by xeroxed88
I was watching a programme about Monkeys on TV a few days and the presenter kept saying, "Monkeys do/have *insert word here* for/so *insert reason
here*" and it suddenly hit me, how do WE know for sure that they, for example, have long arms so they can climb up/swing from trees
better? Maybe they just have long arms for no apparant reason at all?
This is certainly a possibility. Maybe birds have wings for
no reason at all. Like chickens!
Originally posted by xeroxed88
It's like saying, "Many years ago, monkeys had short arms and couldn't climb trees very well so he/she thought, 'Oh crap! I better grow longer
arms!' "
Hmm... I don't really think that it's quite like that.
Originally posted by xeroxed88
Another example would be our hands/fingers "evolving". I'll use video games as an example. We humans are playing alot more on the xbox,
playstation, nintendo etc. so will our fingers change?! Will we only have our thumbs and one or two fingers in a few million years? How will our
genes know we're playing games more often and only using our thumbs to do so? Our genes won't say, "Oh, we better grow longer thumbs next time,
we're gonna need 'em!"
This is kind of bizarre, but I'll play along. If one day, human females stopped reproducing with human males unless they had superior video gaming
skills, then it would stand to reason that only those with, uh, superior fingers would reproduce. Eventually, more of the population would have
superior fingers, because those with superior finger genes would be the ones producing offspring.
After a long time of such nonsense, a positive mutation might develop that further increased the reproductive odds for the person, and his offspring
would pass this along as well, until everybody had huge thumbs and eyeballs and slowed digestive systems to support their weak bodies better so that
they could spend less time eating and hunting and more time practicing video games for the ladies. They would no longer be "humans," they would be
"playstatiomen."
Of course this wouldn't happen because reproduction and survival go hand in hand: in mammal terms, that usually means that males who are able to
provide food and safety to their potential families are more attractive to females.
This was a goofy example, though, and I didn't really think it through too much, but you get the idea.
Zip