This text examines the relationship between time and occurrence, rejecting traditional conceptions of time as either an independent entity or a mere a priori framework. The author proposes a departure from ancient Greek, geometrically static models in favor of "model events" that incorporate inherent temporality and a concrete unity with action. A central focus is the analysis of the nature of "actuality" and the question of when a "true event" truly begins. Two hypotheses are considered: either an event starts with its first external actuality, which would necessitate an external agent, or it originates in a non-objective sphere prior to any observable manifestation. This second path opens a perspective toward non-objective realities and the concept of "insistence," where the impulse for action emerges through advenience from a non-objective realm into the objective world. The study thus calls for a radical reassessment of the ontological foundations of time and events in European thought, which has been dominated by timeless mathematical constructs for millennia.