Killiana1a said:
I ain't going to get into heavy evolutionary theory or recite passages from a religious text written by man inspired by God, Allah, Buddha and on.
I think there is an intelligent creator behind this life of ours. I don't necessarily believe it is God as any major religion proclaims it is. It could be God as in the Bible, Allah, as in the Quran, or it could be a galaxy crossing alien race. Whoever it is, there is too much order in nature for it to be completely random. For example, if it was all random, then why do the sexual organs of sexualy reproducing living organisms all have the same function and relatively the same appearance?
Things like this make me believe it is not all random spawned from a spawning pool during Earth's earliest days.
As for the evolution deniers, I think it is silly to proclaim "Well if they can't evolve bacteria into humans, then the theory of evolution is false!" Bullshit. If you look at the breeding of pets, you cannot sit there and tell me with a straight face that which individual animals the breeder picked for certain personality traits and physical characteristics is not evolved and entirely deemed so only by God.
The cross mix of dog, cat and rabbit breeds is pure evidence of evolution by an intelligent creator. In this case, the breeder.
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If the bold is what you believe "natural evolution" to be, then it's no surprise you wouldn't believe it.
But much as the breeder can dictate the way in which he wants to change his breed, so can natural conditions. There's still a guiding force even if there's no intelligence or porpuse behind it.
Also, it should be surprising if you couldn't find these commom traits between species. They evolved much in the same conditions and have commom ancestors. Even then, it's not like it works the same way for every animal.
darthdevidem01 said:
lestatdark said:
darthdevidem01 said:
Didn't scientists do experiments where they replicated the conditions of early earth and were able to form basic forms of life?
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Yes, the Miller-Urey experiment, were they used a mixture of Water, Methane, Ammonia and Hydrogen, connected to two flasks, one simulating the evaporating atmosphere and another containing a pair of electrodes which were stimulated in constant time intervals with sparks, simulating the constant lightning storms of the early earth.
After a few weeks, carbon based molecules began to form, some aminoacids like Glycine, Alanine and Lysine; Sugars, non-polar liquid solvents such as acetone, and most important, the appearance of Guanidosine and Adenosine (which are the isolated forms of the nucleic bases, Guanidine and Adenine).
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Yeah thats the one!!
I am surprised how less people know about this experiment, I only found out a few months ago!
It really is a breakthrough of sorts.
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Actually people who don't believe on a natural origin of life use this very experiment as an evidence that life can't just emerge naturally, as it failed to emerge in these experiments. They fail to notice the differences in time scale, complexity and sheer colume between the experiment and reality.
@OP:
I think it's hard to ellect a single explanation, they all have validity.
I believe there are many other configurations the universe could have that would also support life, even if completely different from what we think of life, but there are also some configurations which would make it really hard or even impossible. We also now very little about those constants themselves in the sense of why are them set to those values, so there might be even further explanation, who knows. Anyway, we can't really calculate the odds of a life-supporting universe, even if we can say they are not necessarily so low. This also strengthens the antropic principle in a sense.
But when it comes to multiverse hypostesis, I think some people see it too much as cience fiction. But think about it, if our universe had a begining, if a universe can and will emerge naturally, than many universes can and will emerge naturally, don't you think?