> not supposed to be possible Our knowledge of such ancient peoples is so limited and subject to so many filters, that we should hesitate to think of some achi

> not supposed to be possible Our knowledge of such ancient peoples is so limited and subject to so many filters, that we should hesitate to think of some achievements as impossible. It’s just not that black & white. The general pattern of civilizational development could still be broadly correct, with this site just being a notable outlier.