Do time and universe have the same age?

Abstract

Importantly, quantification of the time remains relative and depend of comparisons. Indeed, for instance a period of 24 hours is defined as the amount of time required for the planet of earth to complete a rotation around itself, one year is defined as the periods required by the earth to make a rotation around the sun, one month is defined as the periods required by the moon of earth to make a rotation around the planet earth, etc. This examples illustrate how the time quantifications was establishes starting from the old civilization such as Maya civilization and ancient Egypt, a quantification which is by definition relative to how fast (in our examples) moon and earth move in their orbits.