I've been thinking about how extraordinarily complicated human existence has become compared to that of other animals, and whether any of that added complexity actually makes our lives fundamentally more significant.
Humans have developed civilizations, economies, governments, religions, technology, philosophy, and elaborate ideas about success and purpose.
But when we break much of this down to its basic functions, we're still organisms navigating our environments, pursuing interests, forming relationships, acquiring resources, avoiding threats, reproducing, and eventually dying.
Other animals do many of these things as well, sometimes through surprisingly sophisticated behaviors of their own.
I'm not suggesting that human intelligence and civilization are meaningless, or that our differences from other animals are insignificant. Those differences are real, and some are enormous. I'm questioning whether greater sophistication actually establishes greater fundamental worth, rather than simply producing different and more elaborate ways of living.
Consider a hypothetical alien civilization.
Imagine discovering beings millions of years ahead of humanity. Their intelligence, technology, culture, and understanding of existence surpass ours to an extent we can barely comprehend.
Would their existence be fundamentally more important or valuable than ours simply because they're more advanced?
If not, why would our greater sophistication establish that our existence is fundamentally more important than that of other animals?
And if the answer is yes, what exactly makes greater intelligence or complexity translate into greater intrinsic worth?
I'm also interested in distinguishing between things mattering to a living being, things mattering to others, and the stronger claim that a life possesses greater worth independently of anyone's evaluations.
My suspicion is that humans may be mistaking the extraordinary complexity of our lives for evidence of some greater fundamental significance. But I'm interested in whether there's a defensible philosophical argument connecting the two.
What, if anything, justifies moving from "this being is more sophisticated" to "this being's existence is fundamentally more significant"?