Events, worldlines, and seasons of life
Events. Worldlines. Encounters. In physics, an event is a specific occurrence that happens at a particular point in space at a precise moment in time. Essentially, if you can answer where and when something happened (like a vehicular accident or a cascading landslide), you’ve defined an event. Therefore, events are never static, ever-changing in space and in time. Everything we do and every moment we exist is a coordinate–a specific where and when. Even the writing of this piece is an event: an intersection of inspired thoughts, ideas, writing, logic, and technical skill occurring at a precise point in the history of the universe. You and I are events unfolding in space and evolving in time. We are not just things occupying space, we are specific coordinates where history, physics, and conversation intersect. You and I are biological events, unique continuous localized patterns of energy and matter.
Any sequence of events can be viewed either through science or personal experience. In physics (specifically relativity), a worldline is the unique path any object traces through space and time. The intersection of worldlines is called a collision or an encounter. Viewing a sequence of events as a life focuses on meaning, causality, and personal growth rather than just physical coordinates. In a social context, intersecting lives refers to how shared spaces and shared experiences shape individual paths, particularly within communities. In both physics-inspired metaphors and relationship psychology, the ideal is often seen as an intersection–a moment where two separate entities meet and affect each other’s trajectory. A collision represents a significant event that can alter history or create a new branch. Relationships are often described as two worlds colliding with intense energy. This collision is a kaleidoscope of possibilities that enriches the lives of both individuals. The analogy of worldline encounters and shared lives describes how individual life paths intersect, intertwine, and eventually diverge. Every person follows a trajectory from birth to death. Your worldline contains every moment you’ve ever experienced. Most worldlines never cross paths. Billions of people live and die without ever influencing your specific path. Shared lives represent intertwined worldlines. Through death, distance, or choice, shared worldlines diverge—the shared path splits. One worldline continues while the other ends or moves into “unknown regions.”
While events happen chronologically, we often order them in our minds based on their significance. A mountain of meanings often only becomes visible when looking back through retrospect. Unlike a linear worldline, life is often viewed as a rhythm, a cycle—a sequence of phases like birth, growth, and closure that repeats across generations. Life is often seen through the metaphor of seasons, each with its own rhythm, purpose, and set of events. Just as the natural world cycles through spring, summer, fall, and winter, our personal journeys involve phases of growth, fruition, transition, and reflection.
Each season represents distinct states (physical, emotional, psychological, spiritual) that shape how we interact with the world. Spring is the season of new beginnings. It is a time of initiation, energy, and opportunity. It mirrors childhood or early adulthood, where learning and exploration are central. It is the time to plant seeds, take risks, and act without hesitation. Summer is the season of productivity and growth. It is a period of full bloom often correlating with mid-adulthood and career-building. It is marked by stability, achievement, and nourishing relationships. The focus is on nourishing what you have built, maintaining consistency, and protecting your progress from distractions. Autumn or fall is the season of harvest and release. It is a time for transformation, reflection, and fulfillment. It involves reaping the results of past efforts–both successes and failures. This season asks you to share your wisdom and consciously let go of roles or beliefs that no longer serve you. Winter is the season of rest and reflection. It is a period when progress may feel stalled and the world looks bare. It is often associated with the senior years or periods of hardship and loss. It is meant for introspection, sharpening your tools, and internal work that prepares you for the next spring.
This concept of the seasons of life reframes human existence from a simple timeline into a dynamic multidimensional journey. In time, seasons represent the biological and psychological progression we all recognize. In space, life evolves by increasing the complexity of our environment and our connection to it. When you combine the two, you see that growth is not linear. It’s a spiral. We don’t just move through the years. We occupy more territory (intellectual, emotional, and social). And, while evolution in time moves toward physical decay (i.e., entropy), evolution in space moves toward intellectual or spiritual order.
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Dr. Joel Tiu Maquiling may be reached at jmaquiling@ateneo.edu
