This philosophical reflection explores the definition of the subject in relation to the nature of time. The author moves beyond Kant’s view of time as a mere form of intuition, defining it instead as a non-objective reality moving from the future toward the present. This ontological structure grounds all subjective activity, which originates as unfulfilled potential and progressively enters the "real world." While external observers perceive processes causally from past to future, the author argues this is a reductionist perspective. A true process consists of two opposing movements: subjective activity rooted in the future and real events unfolding from the past. The "actual present" is established at the intersection of these two currents. The body and physis (fysis) function as the subject's response to challenges emerging from the future. Ultimately, understanding the subject requires recognizing this temporal duality, where subjectivity is actively anchored in what is yet to come, distinguishing it from mere objects existing solely in physical space.