To be fair, the effect of stuff being cycled back into the mantle doesn’t destroy every human artifact regardless, given that some of our constructs aren’t even on earth. Though I’m not sure that the odds of anyone actually finding one of our space probes is that high, the solar system is a big place after all.
To be fair, the effect of stuff being cycled back into the mantle doesn’t destroy every human artifact regardless, given that some of our constructs aren’t even on earth. Though I’m not sure that the odds of anyone actually finding one of our space probes is that high, the solar system is a big place after all.