Post 3: The Universe

I don't know why I always do things in the last minute - but here I am again writing a post in the wee hours of the morning on the last day of the week to meet my self imposed deadline. On the brighter side, given my hectic and erratic schedule, I am glad that so far, I have managed to maintain this commitment to myself.

Well, getting down to the post itself, have you ever thought about the universe? How big is it anyway? Does it have an end? If so, what lies beyond it?

I still remember the feeling I had that morning in class 3 when I bumped into these questions for the first time. If you've ever tried riding the superman at six flags on a full stomach, you should know.

These profound questions were introduced by an innocuous diagram on the right hand side of the page in black and white that had an Alfred Neuman look alike (coincidental no doubt) peering over an edge of some sort and asking: "If this is the end of the universe, what lies outside?".

So what are the options really? There is a lot of literature out there but frankly, since there is no way of knowing at least in this life time which of these (if any) are correct, my theories are as good as any.

The simplest is that the universe has no end. Which is sort of difficult to reconcile with the big bang theory - which you would tend to believe given that there is plenty of evidence for it - such as the cosmic background radiation, evidence of an ever expanding universe and such. Though you may be inclined to wait another couple of millenia for an alternative theory that throws some light on dark matter, dark energy, why the expansion appears to be accelerating and so on.

The other option is that our universe - and perhaps a zillion other like it are contained within a bigger universe... Which in turn is contained in another in another in another ad infinitum. And what created it? Let us not even get there ...

The fact that neither makes much sense is something you will eventually reconcile with once you realize that no matter how long we survive as a race and how advanced our technology gets, we may never really be able to answer these simple questions.

Why try to answer these questions at all you may well ask. And really, there is no reason why you should or shouldn't just as there is no apparent reason why this universe should exist or shouldn't ...

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