QUOTE(Mr.Kirby)
P.S. Basan, one thing I have realized most about mutation is that: can't a creature de-evolve? I mean, if a molecule "randomly" mutates into another molecule, can't by chance have it "randomly" change back into the first molecule?
Yep, if the surrounding environment changes back to what it used to be influencing it to do it (in possible time to survive). From where I see it we already have examples of it, in whales n' dolphins. A return to the origin, sorta.

QUOTE(ScrollMaker)
Yes, but it would take thousands if not millions of years for someone to develop the ability to see and interpret things outside the optical spectrum. What you are essentially saying is that someone was, for example, born with the ability to see in infrared.
And what's the problem with that? See above for details on why it could happen.

QUOTE(ScrollMaker)
I don't get what you're saying. Are you saying that evolution wouldn't occur because of Occam's Razor? Because if you are that would be wrong...
Sorry. I was just trying to see ahead as proves my comment on pondering. Your 1st comment seemed a little too much creationist flame bait for my taste.

QUOTE(ScrollMaker)
Things evolve, but we don't see fire-breathing pigs just because one of them has a mutation.
Same as above. Environment dictates the paths for evo' to take over.

QUOTE(ScrollMaker)
Things cannot devolve. For example if over millions of years humans start to turn into more chimpanzee-like creatures and it didn't hurt our chances of survival, we would still be evolving, not devolving. You and I have different DNA, but that doesn't make us different creatures. It would take much more different DNA for one of us to not be considered human.
That's where I divert from you. As my 1st reply paragraph states.

QUOTE(Mr.Kirby)
Uh-oh... communication breakdown... (>.<) In its most basic form, evolution means "change" correct? Well, when i meant "de"evolve, i was arguing against macroevolution. Let's take this example: Let's say over millions of years, some humans mutated into super-humans (like superheros) ok? Now, even though because they have super-powers they have a BETTER chance of survival and reproduce, normal humans still have a good chance of surviving ok? CAN or CANNOT over millions of years the super-human cells mutate back into normal humans? Think of it like "one step forward, one step back". That is plausible right? That is what I meant when i was using the word de-evolve.
Now, what you are stating in your quote is true. Microevolution (evolution meaning "change") exists and can be easily proven. It DOES take much more DNA for one of us to not be considered human. I still don't understand how evolutionists don't believe in some "divine force" yet wilfully believe that nature will push mankind toward perfection.
Snap! You've self answered your previous 'doubt'.
*Meh*
Edit add:
QUOTE(Nozumu)
Perfection is based on human perception and interpretation, not science. If you understand evolutionary theory at all, you should realize that perfection is an impossible circumstance. Do you consider humans to be perfect in our current state, even though we lack the "motivation" (by that I mean circumstances and possibility of gradual extinction) to evolve?
Ta da! Perfectly summed.
*Pats on Nozumu's back* 