If time were not a moving thing
And I could make it stay
This hour of love we share would always be
There'd be no coming day
To shine a morning light
To make us realize our night is over
["It's Over" - Jimmie Rogers]
If I could save time in a bottle
The first thing that I'd like to do
Is to save every day till eternity passes away
Just to spend them with you
["Time In A Bottle" - Jim Croce]
Time, to me, is a river down which we all float. Caught in the current, we are at the mercy of that river. I was young when I first began to think about time, about the age I first was told about our world (reality) being a three dimensional one. I decided, just about that time, that it wasn't, that it was a four dimensional one and time was that fourth dimension. Think about it: we have height, width, and depth but nothing exists unless it exists for some amount of time. That time might only be a nano-second (or even less) but time must pass for we mere humans to perceive it.
We don't think much about it, though. Collectively, that is. I am sure physicists and many others do but not so much the average person. We are aware of time, of course, especially when we seem to be running out of it. When we are running late, for example, or as we grow old. And, occasionally, we contemplate the vagaries of time. You get into a traffic accident. If you had arrived at that point on the road, a few seconds later or a few seconds earlier, you might have not been involved except as a witness. A couple of miles an hour slower or faster might have saved you a lot of grief, or just spending a little less (or more) time getting into your car. Stretch those seconds into minutes and who knows?
A fatalist might think it wouldn't matter, that circumstances would wait for your arrival or happen earlier depending on when you arrived at the scene. But I am no fatalist. I do not think our lives are predestined, I think we have some control (call it "free will" if you like) over what happens to us but we cannot predict the future so we may as will not have that control.
I wonder, how many of you have contemplated that paradox of time travel: If you traveled back in time, say 100 years, and killed your grandfather before your father was born... would you cease to exist immediately? If so, then you could not have traveled back in time and killed your grandfather and, therefore, you would not exist. It came to me when I first heard that one that it would be silly to even contemplate killing one's grandfather at all. Maybe by accident but certainly not with intent. But any change you made in the past would eventually alter the future in some way. The further back in time, the greater the impact on the future.
A Night Unremembered
7 years ago