What Makes Time Special?

Our perception of time as a flowing present with a fixed past and open future is deeply ingrained in our language, thought, and behavior. However, physics seems to have no room for this concept. What Makes Time Special? challenges this claim and proposes that the flowing present model of time is a natural reaction to the perceptual and evolutionary challenges we face. The book demonstrates that physics is not spatializing time and that the flowing present is a deep illusion that arises as an interaction effect between an observer and the physics of the world.

Format: Paperback / softback
Length: 368 pages
Publication date: 19 January 2023
Publisher: Oxford University Press

As we journey through life, we inherently perceive time as a continuous present that delineates a fixed past from an uncertain future. This model, which emerges during childhood and permeates our language, thoughts, and behaviors, profoundly shapes our understanding of the universe, freedom, and the self. Despite its profound significance, physics appears to lack a framework to accommodate this flowing present.

In his book, "What Makes Time Special?" the author meticulously substantiates this claim and then proceeds to undertake two innovative endeavors. Firstly, by examining the world from a sideways perspective, specifically in the spatial dimensions, the author challenges the common notion that physics spatializes time. Even relativity theory, which is renowned for its spatialization of time, makes distinct distinctions between the spacelike and timelike directions, often yielding surprising outcomes.

Secondly, if the flowing present is indeed an illusion, it demands a thorough explanation. The author develops a compelling picture wherein the temporal flow emerges as a result of an interaction between an observer and the underlying physics of the world. Drawing upon insights from philosophy, cognitive science, biology, psychology, and physics, the theory posits that the flowing present model of time is a natural response to the perceptual and evolutionary challenges we face. While it may misrepresent the true nature of time, modeling it as flowing still holds significance.

In conclusion, "What Makes Time Special?" offers a thought-provoking exploration of the unique characteristics of time. By challenging prevailing notions and proposing a novel perspective, the book sheds light on the intricate relationship between time, perception, and the physical world. It provides a valuable contribution to our understanding of time and its profound impact on our lives.

Weight: 574g
Dimension: 157 x 234 x 21 (mm)
ISBN-13: 9780192887467