"My ideas about time all developed from the realization that if nothing were to change we could not say that time passes. Change is primary, time, if it exists at all, is something we deduce from it"

This quote by Julian Barbour recommends that time is not an outright concept, however rather something that is derived from modification. He implies that without change, we would not be able to determine the death of time. This recommends that time is a construct of our own making, which it is not an intrinsic part of deep space. Barbour's quote suggests that change is the fundamental aspect of deep space, which time is a concept that we use to determine and comprehend it. This suggests that time is not a repaired entity, however rather something that is constantly changing and developing. Eventually, Barbour's quote recommends that time is an idea that we use to make sense of the world, which it is not an absolute fact.