I managed Newtonian physics OK, the stuff you do in high school, but I gave it up before I got to quantum mechanics. I rather suspect that is the same for most psychologists. Around us, our understanding of the world is changing and I wonder whether psychology is keeping up.
Neil Turok, of Cambridge University, won a TED prize this week for his work in mathematical physics and his parallel work setting up the Africa Institute of Mathematical Sciences in Cape Town. Neil was born in South Africa and grew up in exile (is that fair) in East Africa and the UK. So I am motivated to ‘have a go’ and see how much I understand of what he has to say and how it relates to us.
Most of us have heard of the big bang. But the problem with the big bang is, what happened before the big bang. Where did the big bang come from?
The new theory is that big bangs happen cyclically. They come and go like growth and contraction in an economy. And the big bang is the good part, the part where we expand and be different.
Big bangs are preceded by big crunches, the part signally the end of a phase of contraction in the universe.
So how does this affect us? Is a big crunch imminent? Not as far as I know. As I understand it, we are living in phase when things will go on much as we know them, at least in the grand order of things.
But we may think differently perhaps about our own lives.
A cyclical view of the world considers it quite normal to have good stages in life and bad. To have seasons which are not associated simply with good when you are young and bad when your are old. Bad necessarily precedes good and is therefore one and the same thing. If you want to know how new that idea is in the west, try writing it down in your own words and citing movies and books that illustrate the idea.
A cyclical view of the world suggests that there are many possible futures. We know that. But in psychology we have been trained to predict, in a Newtonian way. If we have these conditions at this time, that is NOW, then this will happen in a few minutes, in an hour, or NEXT. We’ve predicated a whole industry on making these predictions, and possibly a second on promising the world we make them a lot better than we do.
That we have many possible futures means that from HERE and NOW, there are many different routes that we can follow to many different places. Yes, says the classically trained psychologist, but to which one and which one is ‘best’.
To exploit the new model, we don’t ask that question. We ask what are the routes we can follow. Lets just write down the possible routes. Let’s just do that task of showing all the possible ways forward.
What may happen is that billions and billions of years from now everythng will be cooled, blackholes and dust being survivors. From eons of friction between these object and space dust the orbits will slow. So, without enough speed to continue revolving around whatever center point there is, the universe will fall into the central point by way of gravity having an infinite slope (no matter how small). After many more billons all the husks of the universe will be in the center and after unknown years of lack, of energy friction will once again be present, and with it heat. The universe now centered in a small area will continue contracting into an ever greater black hole until, maybe gravity falls apart and there’s a big bang that unleashes all the matter in the black hole; all that friction and heat in one place causes the big bang; or something simply unknown will happen.
You write well Vatne. You should consider writing a cosmology blog. With CERNE and all, it is very topical.!
Big crunch is right!