In Germany, I witnessed a multi-family household. A married couple bought the house. Then they had kids, but they divorced amicably yet continued to live in the

In Germany, I witnessed a multi-family household. A married couple bought the house. Then they had kids, but they divorced amicably yet continued to live in the same house. Then each of them found a new partner who also started living in the same house. Now they are like friends, with 3 couples living together, and 5 kids in the house. It's hard for me to imagine living like that, the stress that would take, but they seem to be happy with the arrangement and they hang out together and take care of each other's kids. That might be a better model for society in the future. Not necessarily marrying, but living in a close community with your friends. It is interesting to think about the logistics and social changes that need to happen for this to work, though.