Spacetime
Spacetime: I illustrated three aspects of my spacetime model. The first is the categorical feature of time perception. People perceive when the event occurred not by the time that counted on the calendar or clock but rather a range, for instance, in their 20s, 30s, or the morning or afternoon. The second is that the perception of time is relative to the human's position. That means that when someone got to know or realized something happened in time 4, it happened in time 1 for the other people who knew it earlier. The third aspect is the causal structure of life events. The events were visualized using circles to show how the events that happened in sequence can shape the necessity for the present moment to happen, regardless of the time perceptions.