MajGenl.Meade wrote:It looks very much like an ape (especially in some variations) but it's meant to be an "ape-like" remote ancestor or perhaps hominid as you said. However, since I believe that most so-called 'hominids" are actually just failed monkeys (or apes).............
Hominids are more 'failed humans' than 'failed monkeys'. The early hominids look like ape-like because the rest of the primates didn't really change much over the millenia. They stayed in largely the same areas as before, they stuck to the forests and climbing trees. The early hominids struck out from the forests and into the savannah.
MajGenl.Meade wrote:And by the way, I don't think that public schools in the USA are allowed to propagandise any children with positive considerations of God - they are only permitted to propagandise negatively and in support of inaccurate depictions of scientific thought.
And it's not really inaccurate, or at least any more inaccurate than anything else that is taught in school. We don't have a full understanding of gravity, but we teach just enough in schools so kids have a basic idea of how gravity works. We teach what we know, even if we don't know the full answers ourselves. I'll bring up plate tectonics again, we have a pretty good idea of how plate tectonics work, but we don't really know why we have plate tectonics when the two closest planets (Mars and Venus) aren't nearly as geologically active as Earth is.
MajGenl.Meade wrote:No I don't. Never have. You are simply making this up - i.e. lying. Scientific controversies arise from what we don't "know" but believe to be the case subject to later information and discovery. You are quite right - believing that birds evolved from dinosaurs (?) doesn't mean they did. As it doesn't mean they didn't.
Right, but at this moment, we don't have any better explanation. We have dinosaurs, bird-like dinosaurs, dinosaur-like birds, and birds. It's entirely possible that they are just a complete coincidence, but very unlikely.
We look at what we know in the fossil record, and we look at what we know in modern animals. We know animals can mutate over time, but to people that disbelieve in large scale evolution, that mutation somehow "knows" just enough to keep the animals the same species as before, when there's nothing that indicates any such limiting factor in mutations. There's nothing we can see in the genetic code that would stop a wolf from eventually evolving into something much different. The mutations will pile up as time goes by until we end up with a different species.
So we see some dinosaurs starting to show bird-like features, and become more bird-like as time goes on, and then we have birds starting to appear in the fossil records. When we look at the fossil record and when we look at modern birds in comparison to reptiles, the best answer we can come up with is that birds used to be feathered lizards that ran around on two legs.
Which leads to the problem, pointing out a controversy doesn't invalidate the theory. It just means some people disagree with it. Pointing out the controversy is one thing, providing a better alternative explanation is another. So simply pointing out the controversy doesn't actually mean anything. We know that dinosaurs might not have evolved into birds, but we don't have any evidence that proves otherwise and the explanation of birds coming from dinosaurs fits with what we know better than any alternative explanation so far.
MajGenl.Meade wrote:Try finding out the difference between "pretty strong guess" and "knowing" something. No-one "knows" the degree of hairiness of the so-called hominids. Artists depict them as hairy because that is the desired picture of those who espouse the theory. You give the reasons why some people think that to be true - there is no "evidence" (assuming you use the forensic sence). As if one didn't know that and is exactly what I've been saying anyway - first the theory then the picture - not an unreasonable sequence that.
It's not the desired picture because it's how we want things to look, it's the desired picture because it fits with the facts that we know. It fits with us, and with everything we know about the other primates that are still around. We're the only species of primate that lacks a thick coat of hair over most of our body. The hair we do have in certain areas, head/underarms/pubic area, all have a function of helping to regulate body temperature, and the hair we have on the rest of our body is fairly well useless. So where did it come from?
The general theory is that our ancestors lost most of their hair as they became more bipedal, they reduced the amount of skin that would be hit directly by the sun. And as our ancestors started hunting more instead of just being gatherers, they needed more ways to cool off rapidly, which is why we're also the only primate that has sweat glands all over the body.
So it's some guess work, but it's educated guess work. And again, it fits with what we know better than any alternative solution.