I always think the same thing at these things. But it must occur to the archaeologists too, and maybe they know they're recording everything meticulously and st

I always think the same thing at these things. But it must occur to the archaeologists too, and maybe they know they're recording everything meticulously and storing samples such that it's still as available as it could be to future tech, vs. discarded surrounding soil/sediment for example that 'could still be used today if only we knew where'? I don't know.