I’m often going on about time, what a precious resource it is, how it seems to bend with our mood or what we’re doing, so much so that I’m not going to link a few of my posts on it, since you’re probably finding the topic a little wearisome. Stay with me for a minute though.

I think we’re all conscious of the fact that time flies and our lives go past in a blur, a blur which accelerates as we age. If you think back to a thousand years ago, the year 1019, it seems an impossibly long time ago. That depends, though, on how you frame it. Think about your parents and your grandparents. Then think back another 28 or 38 generations, which doesn’t sound much. It’s not that far back, is it? Even though there are probably only 50 people on the planet who know their ancestors that far back, and they probably wear crowns in their day job, 30 to 40 generations feels like a short span to me.

It’s only when you work back in time and compare the paltry millennium to the creation of the solar system and the planets that you realise how mind-bogglingly massive the dimension is. One million years is about 40,000 generations ago, an incomparably vast amount of time. Trillions and trillions of seconds gone by, trillions more to come, each one elapsing in the blink of an eye.

We’re getting into the area of the infiniteness and indivisibility of time here, which usually starts to make my brain hurt, but my point here is that length of time and speed of time are indelibly coloured by our own experiences and perception of them. And that for me, is, if not quite a paradox, certainly interesting. Making a mental note to get out more…