Part of a family of birds where the wings are becoming increasingly vestigial (the best example being the wingless kiwi, which actually has an awful lot of mammilian features too, bigger than I was expecting too). Poor comparison because our possibly predatory features are not at all vestigial.
All that shows is that there is a range of outcomes. Penguins adapted to use the wings in a new way, Ostrich's adapted partially to use their wings for display purposes and Kiwi's didn't adapt and as a result they don't use their wings at all.
It's difficult to select individual features and say we are predators because we have those features since no-one knows for sure. And there are plenty of exceptions in nature.
RDM said:
Quite possible, but that still makes the species homo sapiens predators
Agreed. But I was replying against the notion that we were predators
because we had those features. I'm saying that isn't conclusive.
RDM said:
However a better feature to look at would be our teeth. Which are pretty much a typical omnivourous set up. We have grinding/chewing teeth, cutting teeth and tearing teeth. Oportunistic feeders basically, we can eat everything but grass.
The evidence definitely points that way but it's not conclusive. I'd also argue that in early times we were probably more herbivore than carnivore. We aren't exactly built as the perfect predator and it's a lot easier to get plants than animals. A slow, un-tooled, unprotected human isn't going to last long in a hostile jungle environment chasing after animals either.
I think we became more predacious over time when we made the best use of tools and traps to catch prey more easily. Of course that does define us as predators.
RDM said:
Again though this is a personal disctinction. You are making the distinction between human and animal. Personally I would put humans as just another animal with intelligence being one of our identifying traits. Yes we can override instinct but that doesn't stop us being animals, it just stops us being instictive.
Agreed, I was making the distinction philosophically not anatomically or whatever. I meant that since we have this ability we are better than animals and rather than submit to the instincts like the rest of the animal kingdom would do we have the facility to override them and that's what makes us great.
RDM said:
There is nothing wrong with eating meat, there is nothing animalistic with eating meat. We don't need to do it, but then we don't need to do a great many things but still do.
Definitely agreed and I will never stop eating meat. There is however, a difference between eating meat and torturing animals for the meat. In my opinion we are animals in the sense that we eat meat but humans in the way we go about it .