受第15属威尼斯国际建筑双年展策展人亚历杭德罗·阿拉维纳的邀请,安娜·赫里格尔、马丁·劳奇和安德烈斯·莱皮克决定将泥土作为展览装置的主题。全球有30亿人口居住在泥土建造的建筑中。这是有原因的。泥土依然是全球主导性的建筑材料。从拉丁美洲到非洲,从欧洲到亚洲,它几乎在哪里都可以得到,而且造价很低。它直接来源于土地,而且能够不对环境造成任何伤害地回归土地。它从人类聚居的开始就被使用——出于各种各样的目的, Invited by Alejandro Aravina, curator of the 15th Venice International Biennale, Anna Herriigl, Martin Roch and Andrés Leppi decided to use the earth as an exhibition The theme of the device. There are 3 billion people living in earth-built buildings around the world. This is for a reason. Soil is still the dominant building material in the world. From Latin America to Africa, from Europe to Asia, it is available almost anywhere and at a low cost. It comes directly from land and can be returned to the land without harming the environment. It is used from the very beginning of human settlements - for a variety of purposes,