Normal

December 19, 2011 · Posted in Blog, Random Things 

So, yeah!

It’s been a little while since I last wrote here. If you don’t like it, well, I blame my irregular update schedule (or well, lack of an update schedule, really). As I’ve stated in my little About Me section: it can be a day between posts, a few months, or anywhere in between. Who knows. (I certainly don’t.)

So, yeah!

Normality.

What the hell is it anyway? When are you normal? When are you not?

For starters, being like me would probably put you in the latter category. But that is entirely beside the point.

Wikipedia (oh, how we love thee!) states that ‘in behavior, normal refers to a lack of significant deviation from the average’. This is pretty much how I would define it myself. However, I find this definition a bit unclear.

In order to determine what normal is, we’d need to first find a way to quantify every aspect of a person. Some of these are easy: a person’s age is already counted in years. We can easily count how many times a person has had sex (well, it kind of hangs on how drunk the person usually is when they have sex, but that’s a separate aspect), or how many different bikes they’ve owned as a kid. When it comes to personality traits, it gets a bit more difficult, but let’s assume that we’re able to measure stuff like how well you respond to humor, at what level you’re interested in science, how socially developed you are, and a gazillion other things, on a simple scale of 1 to 10 each. Of course, there are other factors as well, such as what gender you have and how pretty you look.

Now we have the tricky bit. We’d need to know the values for each of these scales, for every living person on the planet. This may be a liiiiiiitle bit problematic, but in order to accurately figure out what ‘average’ is exactly, it’s pretty important.

So, now we know how an exactly average person would be. We know exactly what he/she would look like. Actually, the matter of whether this average person would be male or female is a bit tricky, but since there are slighly more females than males in the world, our person would have need to have a single breast and both a vagina and a penis, but the vagina would have to be slightly larger than the penis (but still of average size of course – you can see why this is a bit difficult). He/she would probably live somewhere in the molten section of the planet’s core (though leaning more towards China than any other area on the planet), have about a quarter of an internet connection, and own something like three quarters of a mobile phone. We would also know exactly how his/her personality is, how well he/she likes certain subjects, and everything else there is to know.

(Obviously, if we take the world’s internet user’s as an accurate representation of the human population, chances are than our average person is a dumb annoying idiot.)

So, yeah.

Now we have a perfectly average person. Problem is, there is probably not going to be any living human in the world who is a perfect match to this average, and besides, we’re talking about normality, which we’ve established to be having a lack of significant deviation.

‘Significant deviation’ is again a pretty vague term. When exactly is the deviation significant?

I’d say, the deviation is significant when it’s more than the average deviation.

Oh boy, we’re gonna need to pull out the numbers again, and compare everyone’s scores against the perfect average, and write down the difference between everyone’s scores and the average scores, and then find the average of that. In other words, we’re calculating the average deviation that people have from the perfectly average person.

Now we have a pretty good baseline: we know what ‘normal’ is exactly, and we know how much you can deviate from ‘normal’ without reaching an over-average (ie, significant) deviation from being normal.

Since our average person is just about halfway between male and female, and pretty much everyone else is either male or female, we all have a large deviation from the average, so you’re probably safe on that count. In other areas… Well, I can’t tell that for you. Not until zeh maths are done.

So, there we go. Normality.

Have a nice day now!

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