Saturday 23 August 2008

Don’t Panic – Or Dark Matter and How to Find It

It’s ok. We can all stop panicking. They’ve found Dark Matter, or at least found something dark that may lead to them finding something that shows something dark. That may matter. Or not.

Dark Matter, for all you non-physicists out there, (or for all you physicists out there who think physics is something to do with science), is invisible, very very difficult to find, constitutes a great deal of the universe, is difficult to pinpoint, put your finger on, touch, smell, hear, understand and essentially makes the world go round. Does this remind you of anything?

There have been a number of methods for trying to find Dark Matter:

Look in the sort of places where Dark Matter likes to hide (these include space, dimly lit bars which resemble black holes, the internet and under the bed (that’s if you’ve merely mislaid the D.Matter rather than having lost it or never found it in the first place)).
Use a Dark Matter Detector (these include the darker reaches of the soul, the sleeve, and something that looks like an internal organ or possibly is an internal organ).
Pretend you aren’t looking for it and hope you happen across it.
Look for something that resembles Dark Matter and simply pretend it’s the real thing (a very popular alternative).

Never confuse Dark Matter with the Dark Ages although as the Dark Ages approach those who have mislaid, lost or never found Dark Matter tend to get even more confused than they already are.

I’ve been fumbling about in the dark with someone who matters and am just as confused as ever. But at least I’ve stopped panicking. Because I now know that it is possible to find Dark Matter. In theory. Or something that resembles it.

No comments: