—John Gideon Hartnett and James Chappell
What is time? This seems to be a particularly intractable question!
Also, while space appears quite tangible and easy to visualise, time on the other hand seems an extremely elusive concept. Some theorists have thereby concluded that time is perhaps merely a human invention and that only space is real. However, many authors have also concluded1 that all mathematical concepts are freely created and so it is therefore invalid to single out time in this way.
Similarly, some scientists say that while time is not real the laws of physics are perfect and unchanging. This is part of what is referred to as the Newtonian paradigm. Time becomes merely a parameter to calculate kinematical and dynamical processes. However, how can we say that the laws of physics do not change with time when we do not have a rigorous definition of time?
Sir Isaac Newton said that he was searching for the way God made the Universe, in the laws of physics.
“The True God is a living, intelligent, and powerful being: His duration reaches from eternity to eternity.”2