I think you're either wildly misunderstanding what a categorical imperative is, or wildly misapplying it.You're off the walls, mate. Following, say, the categorical imperative gets us that murder is wrong. Can't do the same for animals.
Firstly, the categorical imperative is just one 18th century moral framework, and one that very few people actually follow nowadays. It's deeply flawed and inapplicable in a lot of areas. If that's your personal moral framework, that's all well and good, but you seem to be putting it forward as if assuming that I share your respect for it. I don't. I think it's bunk.
Secondly, Kant himself specified that you must not adopt maxims that infringe the rights of others, and he also explicitly included a prohibition against cruelty to animals. It's your moral that goes against the groundwork of this philosophy, not mine, and I don't even believe in it!
If you've decided that certain criteria are enough to negate the "protections", then you've implicitly recognised that "humanity" in itself is not enough.Anyway, I'll try to address the cognitive dissonance supposedly in speciesism. I'll take a rule that works for the whole species. I don't look at a human individual at a point in time, or I'll take a glance just to say that they are where they should be: on top of the pyramid. For something like 1 week old babies that hierarchy is similarly true, but to recognize them as human we need other people's confirmation. For a fetus the relationship between it and the pregnant woman is so different that the protections are based on emotional work -- and other things based on where she's currently living (Texas, Lapland, somewhere in between).
Not to mention the fact that you're failing to apply the universality that's absolutely essential for "categorical imperatives" to work.
These are all post-hoc rationalisations, inconsistently applied.
They can't be measured in an objective way. That doesn't mean they can't be measured in a meaningful way. Researchers have developed countless methods of evaluating cognitive function, the capacity for pain, the complexity of social structures and emotional responses. And infringement on these characteristics is cruelty, as Kant-- the progenitor of the "categorical imperative" you claim to adhere to-- himself recognised.Any gulf is great enough and no amount of convenience is too little. Sure there is an utilitarian threshold somewhere, but these feelings can't be measured in a meaningful way. Do you think there can be people who genuinely care about their livestock or their co-performing circus animals? Equestrian events, dolphinariums... If aliens did the same to us I wouldn't complain, because I wouldn't know how to.
You claimed, before, to value cognitive functions; it would seem you actually only value cognitive functions over a specific (entirely arbitrary, unmeasurable, emotion-based) threshold.
And yes, I absolutely believe that there are people who genuinely care about animals. Just because you cannot conceive of it doesn't mean that callousness is universally shared. There are some who would claim it's impossible to genuinely care for your fellow human being, too, but we rightly recognise that as a severe moral failing.
This is absolute nonsense. The sun rising tomorrow as it did today is a near-definite. That is the only reason the term "potential" seems inappropriate. But take a celestial body we know a little less about, such as a distant star: perhaps we don't know when it will collapse in on itself. The term "potential" is entirely applicable.And I don't give a damn about potential. The Sun rising tomorrow as it did today is not potential. See the difference? The emergent properties in the human species are as set as celestial bodies, figuratively speaking.
If you choose to confer moral protections on creatures which may develop superior cognitive functions later, but haven't yet, then yes, you're conferring protections on potential-- and being inconsistent in failing to confer the same to sperm and eggs.
All moral standards are subjective, including all those you've outlined.If the animal industry is a threat to that, then it must be dealt with but logistically instead of forcing subjective moral standards onto everybody. However, I approve of guilt tripping. Do what you must if it's important to you just like I occasionally ""convert"" other omnivores into thinking my way. Only occasionally because it's not that important.