I don't get why the people are being used essentially as draft animals (but, yes, still: paid workers). I don't think this exists today even in countries that still have slavery. Why not a horse or mule or some such? Access issue? Deep river with narrow banks? Can a person do a better job of pulling a boat upstream than an animal? We're seeing them pull on land, but I believe they cross back and forth between the water and the land.
Bookmarks