Man in the Realm of NatureAlexander Spirkin The text is downloaded from the website: http:/www.marxists.org/reference/archive/spirkin/works/dialectical-materialism 1RT Human beings live in the realm of nature. They are constantly surrounded by it and interact with it. Man is constantly aware of the influence of nature in the form of the air he breathes, the water he drinks, and the food he eats. We are connected with nature by blood ties and we cannot live outside nature.人在自然界