The Concept of a Fixed Point in Time and Its Implications
A fixed point in time refers to a specific moment that is clearly defined and does not change. This moment serves as a reference or anchor for measuring time or events. While it could be any amount of time — ranging from a split second to decades — the reference point is essential for understanding continuity and change.
Time: A Measurement of Motion
Time is not an absolute entity but rather a measurement of entities in motion. It is a type of relationship between those entities. For instance, if the motion of the Earth around the Sun is used as a standard, a person can be described as having a specific relationship to that motion — they are ten years old, having completed ten revolutions around the Sun. However, at the cosmic scale, no standard is applicable since the universe does not exist within time itself.
The Eternal Universe
The universe is eternal in the literal sense, non-temporal, and beyond the scope of time. The absence of a definitive starting point or endpoint suggests that understanding time requires looking beyond traditional references. God is sometimes posited as an absolute point of reference for time, as the reference point must exist outside of time. This idea leads to the concept that everything within the universe is relative to something else.
No Absolute Reference Point for Time and Space
Both time and space lack absolute reference points. Even if the Big Bang is considered the starting point, it does not necessitate that the earliest moment be an absolute reference. If the universe is cyclic, a point of reference could be the most recent minimum size of the universe. As such, the choice of a fixed point is often arbitrary. Personally, the moment of birth is often chosen as a reference point, but this is subjective.
The Absolute Point of Reference
The absolute point of reference for time is often considered as the creation of the universe, t0. However, this is not always an absolute reference. It consists of the permanence of objects as something to react against, and variables that can change, such as characteristics that are not fixed in space. The interactions between objects result in the destruction of former points of view, leading to a deeper understanding of time.
Time as Change and Multiple Dimensions
According to this view, time is all of change; it is not one thing but an observable property of many things. Multiple dimensions of time are possible in the fourth and higher dimensions or at the two-dimensional level. The absence of two-dimensional time in our world suggests artificial design or economic constructivism. The explanation of time as a result of non-absolute interactions or an aspiration to a higher dimensionality or energy state provides an alternative perspective. This idea involves observing exaggerations of our own dimensionality and realizing that we may not have fully realized all dimensions.
Implications for Our Understanding of the Universe
Understanding time in this way leads to a cosmic perspective, where references are not absolute but relative to the observer's position and interactions. This perspective challenges traditional notions of time and space and opens up new avenues for exploring the universe. It also highlights the interconnectedness of all things and the role of interaction in shaping our understanding of time.
By considering the concept of a fixed point in time, we can gain a deeper appreciation for the relativity of time and space. This concept, while challenging, provides a framework for understanding the universe as a dynamic and ever-changing system. Whether through scientific exploration or philosophical contemplation, the nature of time continues to fascinate and inspire us.