[slothtrop]

> but modern foragers definitely don't believe themselves to be on the edge of starvation

The user you replied to didn't imply they were, only that constantly being on the move was necessary.

[AlotOfReading]

Perhaps I'm missing something, but the comment I responded to doesn't talk at all about moving and talks quite a bit about how they lived a life in the edge of not having enough calories and regularly suffered from famine and malnutrition.