> I'm not saying build entirely stone structures; no one has done this for centuries. Well, almost no one: https://www.nytimes.com/2018/10/19/world/europe/bar

> I'm not saying build entirely stone structures; no one has done this for centuries. Well, almost no one: https://www.nytimes.com/2018/10/19/world/europe/barcelona-sagrada-familia-building-permit.html https://www.nytimes.com/2018/10/19/world/europe/barcelona-sa...