We can't teach a crow how to smelt metal from ore and make a spear, which is a physical task. It lacks the capacity to understand what this physical task means and giving it our tools won't help. Even teaching generations of crows will do nothing (as long as hardware, their brain stays the same)
Isn't it logical that a being that has as sophisticated intelligence compared to ours as ours to crow's can give us tasks we can't possibly comprehend even if we physically may do them?
Maybe - the problem is you'd have to find a new mechanism of thinking that is basically outside the realm of logic. Humans can do all the things we do because we understand predicate logic, have generational memory, and can "compute". We have tools to evaluate all ideas against these frameworks - so I think it actually is an incorrect thinking to say that "just because we are so far ahead of prokaryotes, something could be that far above us." We basically are machines built to assign labels to things and manage the interrelationships between labels.
To get to a state where we couldn't be capable of understanding something means it's not possible to assign labels to the thing, or its a thing that will never fit a pattern. I don't even know if there's a philosophical framework that can talk about "unlabelable" phenomena, or unrepeatable phenomena.
Note this is different from being
impractical to understand something - perhaps there are so many interactions or state variables or whatever that humanity couldn't quite get all the details - but we know how to try and figure it out.
That to me is the key difference - what more is there than knowing how to figure something out? That is what a crow, say, lacks: they can use tools and stuff, but they can't figure something out that they don't know.
(Incidentally, same with ChatGPT and the like - they cannot "figure anything out" they can only return a probabilistically likely answer.)