Cool post man, i'm not 100% sure what it means but i think i get enough to get the point.
J-villa, i really don't believe (and i could be wrong) that the birds on the Galapagos evolved every year..if that were true why wouldn't every species evolve every year?
As for extra terrestrial life..who knows? I flip this idea in my head and sometimes i feel there is, sometimes isn't. As far another race of humanoids, from the odds i posted earlier i highly doubt it, but what do i know.

As far as there being other animals, could be.
The main thing I see that seperates humanity from other species however is our conscience. What other species knows right from wrong, has empathy, creates art, music, etc?
I talked to my friend about that and he said that basically they were traits that evolved into us for survival, but if they were so important why wouldn't much earlier species have had them and how have other species survived without them? Couldn't humanity have been just like any other species and lived without it?
Interesting questions and we'll probably never know the answers.