In a nomadic tribes, a culture of generous hospitality has emerged. This just makes sense. If yiu dont have a fixed home, every home could be your home. But the question is how do the hosts handle it. How do they devine their ownership? When they are also equally using the hospitality of other people, the only thing that makes sense is a true gift culture. Easy, everybody happy. In cities for example the lifestyle is much different and so is its culture. We have constant homes that become a precious good to own in capitalism, because other peoples needs for housing can generate your profit. We think this is unfair. You can still use the culture of hospitality on that level. But also we could think of different models, where guests bring gifts and wash their dishes or even the dishes of the hosts.