shinbits said:
That's not the logic I used. I didn't mention anything humans are able to do. Nothing.
I shouldn't have to explain to you that logic involves substitution. You claimed that making humans an outgroup amongst apes (which you can do either by noting something all non-human apes have and no humans do, or something that humans have that all non-human apes lack: these are logically equivalent) showed that humans aren't apes. But all apes are outgroups, unqiue in some way. If they weren't then there would be no difference between gorillas and gibbons!
You can list "living in the forest" as a characteristic that all apes have, except humans, but "living in a forest" isn't something of any particular help in defining apes. It's not that easy.
I posted a list of things that fits ALL apes. Humans didn't fit any of those descriptions. I could probably post a lot more, like all apes having lots of hair as one.
"Lots" I'm sorry, that's not how science works. Be precise. How many hair folicles do apes have? Would it surprise you to learn that, in fact, I don't have to qualify that much at all? Because humans have almost exactly the same follicular coverage as apes. It's simply shorter and finer. Which is about as big a deal, genetically, as the difference between red hair and black.
Yes. This is true. And humans are infact primates. Apes are the most similar animals to humans, with only incredibly slight differences in DNA.
So, how do you account for that, PLUS a fossil record that joins the two in a relatively progression of morphological development, plus the fact that the genetic record matches this exact pattern and history of development and that the distinctive patterns of both similarity and differences match up with this schema? It always boggles my mind how someone actually manages to avoid the convergence of so many different indepedent lines of evidence.
Even with all this, humans are not officially scientifically classified as apes.
Cladistically, sure they are. There isn't any way to describe the unique features of apes as a group amongst primates that doesn't simultaneously describe human beings. You keep claiming you've done so, but you've barely even scratched the surface of what you need to do to actually classify creatures in distinct and specific ways. "longer hair" and "live in trees, sometimes" doesn't cut it. What's characterstic about apes from other primates, or other mammals? What sets them apart as a group?
You're using "ape" in a vague way, in which it conforms to whatever you imagine a gorilla to look like. But that sort of sloppiness is useless in science. Ape is a much higher grouping than you seem to think.
I believe that it is because of all the differences differences I've named plus many more, from movement and the ability, to vast differences in mental capacity, and other physical differences.
As I've noted, ALL of these differences are actually morphologically pretty minor. In terms of the range of variation, there is arguably more morphological variation amongst domestic dogs than amongst all apes, from the range of size to color to rostrum differences and so on.
Who knows. Maybe one day humans will be classified as apes. I would still disagree.
Today's the day!
http://en.wikipedia.org/wiki/Apes
I don't see what grounds you have to disagree though. Are the definitions of ape inaccurate? Do they describe things about these groups which are untrue, or even forced, arbitrary, or artificial?