The fossil record is incredibly fragmented and incomplete.
There are weird structures that we discovered and haven't yet made sense of as well.
The known unknowns in science vast outnumber the known knowns.
There are weird structures that we discovered and haven't yet made sense of as well.
The known unknowns in science vast outnumber the known knowns.
Do you mean biological structures? Or do you mean physical/geological/natural structures? If the latter, can you give some examples? Specifically of structures we haven’t made sense of that could be “intelligent design”, as you seem to be suggesting.
There's a bunch of these, the bulk of which eventually get reasonable explanations.
https://en.wikipedia.org/wiki/Bimini_Road
I'm surprised there's no Wikipedia list of these.