[fanfan]

I still think most of our history is under water, where humans used to live before the glaciers melted, and anything written on paper definitely won't survive that.

:-(

[Harmless Teddy Bear]

Probably.

If they were using fired clay tablets then from a historical point of view we would have a much better chance of finding legible records.

Vegetable matter tends to decay relatively rapidly in the damp.

Of course they could have a writing system like the Inca had with the quipu. In which case our chances of ever reading it, even if it survived, are somewhere between slim and none.