This text critically examines the position of space and time within the philosophy of nature, focusing primarily on the conceptual framework of Nicolai Hartmann. The author challenges Hartmann's structure, which prioritizes dimensional categories over cosmological and organological ones. A central critique is directed at the tendency to isolate space and time from organic processes and reduce them to a general level that actually pertains only to inanimate or reconstructed physical processes. The text emphasizes that the time of life processes, or "biological time," is fundamental to understanding living nature and cannot be reduced to a mechanical or abstract construction. Furthermore, it highlights the need to distinguish psychic time and rejects the Kantian notion of space and time as merely subjective a priori forms. The author concludes that Hartmann’s attempt to reduce the philosophy of nature to a purely categorical level is currently untenable. A true philosophy of living nature must depend on the understanding of the specific temporality of living beings rather than externalized reductions.