10,000 years later, they've rusted

the shifting coastline reveals the android graveyard
they are at least twenty thousand years old

their programming is in an unknown language
their circuitry is molecular
using a method unknown to us

bring an american computer scientist here to take a look
and he throws up his hands.
"This thing shouldn't work! It has no proper components!"
"It lacks the most basic mechanisms," says another.
"From what we know of androids from science fiction," says a third.