This text explores the fundamental relationship between life and its environment, specifically critiquing the reductive nature of the term metabolism. The author posits that this common biological concept fails to capture the profound richness of interactions between organisms and their surroundings, a deficiency that becomes particularly striking when applied to human existence. Every living being depends entirely on external conditions and resources that were prepared for it in advance. These include not only energy and nutrients but also essential instructions or frameworks for their utilization. The reflection emphasizes that no organism is self-sufficient; rather, life is a conditioned state originating from outside the self. Even processes that appear internal at first glance are deeply rooted in external origins. Consequently, the document calls for a deeper understanding of the ecological and ontological bonds that define living systems beyond mere mechanical biology. Life is presented as a continuous, vital dialogue with the external world, which provides the necessary framework and means for its existence and development.