> their core belief in progress is a superstition, further from the truth about the human animal than any of the world’s religions. If some someone thinks that the history of humanity has always been one of progress, that's an empirical claim that can be shown to be false. But most of the people who I think promote the idea of progress are actually not like that. The idea of progress is an ideal, not an empirical cla…
Animals with highly developed brains never simply accept their fates. After all, they understand that if they manipulate nature in certain ways, at least some parts of their fate can be averted! Your argument has the appearance of something that's badly contrived (or derived). You may have not chanced on arguments surrounding your premise on "highly developed brains" and natural limits imposed on such brains owing to…
But what does that have to do with the sentences you quoted from me? Is it even relevant? Human knowledge is limited, so what?
1. Human knowledge is limited.
2. ???
3. Ergo, progress is an illusory concept.
You haven't supplied a single proposition that could fill the space of #2.Meanwhile, the fact that our mental capacities are limited has not prevented us from "rising above certain petty disputes arising out of ... ego, vanity, and self-preservation" at least from time to time, even if it's only .0001% of the time. The idea that progress always happens is a ridiculous proposition, but the idea that progress is always stunted by other factors is just as laughable. Also, even if we did agree that progress never happens in reality, there is still a very large logical gap between that and the (even more preposterous) proposition that the concept of progress itself is an illusion.
If you say "True progress rarely if ever happens", fine, we can talk about that.
If you say "Your definition of progress is wrong", fine, we can talk about that.
If you say "Progress is not one thing but many different things depending on the context", fine, we can talk about that. Cultural relativism is nothing new, there's plenty of good philosophy on that topic, and you're at least a century late to the game if you think waving the flag of cultural relativism will change anything.
But if you say "The concept of progress is an illusion" (or some variation of it), that's just one of those strings of profound-looking words that college freshmen put down in their PHIL 101 essays. If there is any useful content in such catchphrases, I have yet to see any. So I suppose it's just a figure of speech.
> Your argument has the appearance of something that's badly contrived (or derived).
Arguments don't have the "appearance" of being badly contrived, and even if they do in some sense, it doesn't matter. Either they are badly contrived, or they are not. If they are indeed badly contrived, it should be possible to say why without committing the fallacy of ignoratio elenchi.