This text, dated October 10, 1970, offers a concise philosophical reflection on the nature of space and time. The author posits that space and time do not exist independently but are inherently linked to events and the process of becoming. They are fundamentally defined as the action space and action time of a specific subject. Since every subject possesses its own world, which incorporates other subjects and their respective action structures, these individual action worlds inevitably overlap. This intersection causes space and time to transcend their initial dependence on a single subject. Consequently, they undergo a process of emancipation from pure subjectivity, evolving into inter-subjective or even super-subjective structures. The document suggests a dynamic understanding of spatiotemporal frameworks, viewing them not as static containers but as emergent properties of subjective and interpersonal activity. By moving from individual action to a shared structural reality, space and time become the foundational elements of a collective human experience.