[crusso]

we don't consider that a prerequisite for rights in humans by any reasonable interpretation.

You miss my point. It's not a requirement for any individual, but it IS a requirement for members of a species in general. Most humans are functioning members of society. The ones that aren't, whether it's temporary or permanent are protected implicitly and explicitly through social contract and the laws we've created.

No dolphin will ever be a functioning member of our society, thus dolphins are not part of society, thus dolphins do not take on the responsibilities of being in a relationship with humans, thus dolphins are not entitled to parallel status.

[jlgreco]

>"but it IS a requirement for members of a species in general."

Is it? Considering we have never before in recorded history extended such consideration to another species, it seems unlikely that there are existing standards we can look to.

There are many things you can observe "most" humans doing, but that does not mean those things are all prerequisites for special legal and ethical consideration.

[mistercow]

>It's not a requirement for any individual, but it IS a requirement for members of a species in general.

How can you possibly make that sort of generalization when there is only one species that is commonly accepted as having rights?

[papsosouid]

No, it is not a requirement, that is what the discussion is about. If it were a requirement, we wouldn't be trying to decide if it should be a requirement or not. Using a sample size of one to prove a point is absurd.

[crusso]

I'm not saying it's a proof by statistics. It's a requirement in order for the system to maintain logical consistency.

We can do whatever we want. We can give citizenship rights to gummy bears because they look like real bears and bears have two arms and two legs just like people. It would be illogical and counterproductive to any real advancement for society, though.

[papsosouid]

Reductio ad absurdum isn't helping your case. You haven't made an argument, just assertions. Why would giving some rights to a non-human animal break "logical consistency"? Just saying it does is meaningless, provide an argument.

[crusso]

Do a grep through this thread for my userid. I've made my argument in several places. Basically, acquiring human status requires interactive and consensual participation in a relationship/society.

Exhibiting some rudimentary social behaviors doesn't qualify as accepting the responsibilities along with the rights accorded with status.

[papsosouid]

Yes, and lots of people pointed out how that argument is just a red herring. You didn't come back with an actual argument, so pointing back to the fallacious one doesn't accomplish anything.