alt Hacker News> Precolombian north america actually had really sophisticated sanitation.
I don't know what this means. Moving to another location is practical, but not sophisticated.
> Precolombian north america actually had really sophisticated sanitation.
I don't know what this means. Moving to another location is practical, but not sophisticated.
Well if your only definition of sanitation is urban ones, then they had that as well as I pointed out. I think the fact that they had sanitation practices in both urban and rural areas is quite remarkable. Clearly you don't and felt the need to share that opinion. Thanks.