160. Since these lowest things of nature which form the lands are dead, and are not changeable and varying according to states of affections and thoughts, as in the spiritual world, but unchangeable and fixed, therefore in nature there are spaces and spatial distances. There are such things, because creation has there terminated, and abides at rest. From this it is evident that spaces are a property of nature; and because in nature spaces are not appearances of spaces according to states of life, as they are in the spiritual world, these also may be called dead.