ihaveanappforthat: (Polite | Smile)
Jim M☺riarty | The Man With The Key ([personal profile] ihaveanappforthat) wrote in [community profile] sortinghat_rp2012-12-09 10:30 am

Posts About How Hard Basic Math

[Someone has been spending a lot of his free time on one of the Slytherin common room sofas, keeping to himself and a couple of texts on Arithmancy. If it wasn't obvious by the dark circles under his eyes, he had not been sleeping enough and probably spending far too much time writing papers, testing theories and reading.]

I've taken notice to the startling reality that hardly anyone understands anything about Arithmancy other than it being a class, and those that do have a plethora of misconceptions about the study.

Bridget Wenlock first discovered the magical properties of seven - many might know how seven is generally a rather lucky number. Stir a potion seven times do a little jig and you've got one lucky batch of whatever you're making - that was me being facetious, I hardly advise dancing whilst making potions. That doesn't alter the fact that the number seven is used in potion making and even in other fields of magic aside from Arithmancy and Potions.



That being said, I am going to dispel a few of those misconceptions about Arithmancy:

First and foremost -- Divination and Arithmancy are not the same.

Divination is the field of magic that uses methods of divining the future or gathering insights into future events via the use of various rituals and tools.

Arithmancy is the field of magic that utilizes the magical properties of numbers, including predicting the future with numbers and numerology.

So someone may enjoy Divination and dislike Arithmancy, or the total opposite (I am in this statistic). As I state they are different -- I could spend paragraphs comparing apples and oranges but really no one wants that.

We're now onto the next fallacy; lucky numbers, sounds easy enough. How wrong and boring. In Arithmancy the numbers used are single digit numbers: one to nine. Everything must always be simplified to single digits so it's not just lucky numbers that you see or use in your life over the years.

If your lucky number is, say fourteen. In Arithmancy your lucky number would be five;
14
1+4 = 5

No two digit numbers, you must always add.

14 =

1+4 = 5


Now, there isn't just one chart you can use to assign number to letters; there are two. Yes, I said two.

There is the Agrippan Method (Also known as the Pythagorian Method) which is believed to be discovered by Cornelius Agrippa, a german wizard and philosopher. There are some texts on him in the library, they're quite interesting if you ever are bored! He divided the Latin alphabet and gave each number a value from one to nine.




The second method is Chaldean Method. Instead of being based off of Latin and the other Romance Languages, it is based off Arabic languages. It also does not assign the value nine to any letter of the alphabet. It is, however, the same in that it you gather the sum of values and then that sum is reduced for a final number.




This is where things are going to get a bit biased, please forgive me in advance.

Many will say that the future is unchangeable, that it is already predetermined. The future is ever changing, quite a few would disagree with me, say that it is a preset destination that everyone will come to - but those people think inside the box. The future is what you make of it. As Rene Descartes said -- Mind over matter - cogito ergo sum: I think, therefore I am. That is how I look at the future, it exists however we make it to.

I see Arithmancy as a fluid field of magic, so many factors and possibilities affecting it.

Onto my theory for the matter:

As I mentioned earlier, it is a mix of science and magic.

A well known law in physics is Newton's Third Law, wherein he states that "for every action, there is an equal and opposite reaction." This of course was related to gravity but in all numbers there seems to be truth to this. If seven is an extremely magical and lucky number there must be an opposite. Theoretically this must be true if we look at Newton's laws and apply them to mathematics.

I'm not generally a pessimist, but I cannot be the only one raising an eyebrow at all the positivity in Arithmancy.
rule_britannia: (Curious ☂ Puzzled)

[personal profile] rule_britannia 2012-12-09 07:22 pm (UTC)(link)
[AMUSED.]

Every word. Brilliant as always.

But you only ever do things like this when something's upset you, so out with it.
rule_britannia: (Tea ☂ Calm)

[personal profile] rule_britannia 2012-12-09 07:25 pm (UTC)(link)
[Hush he's the best friend.]

Naturally.

I think you know exactly what I'm talking about.
rule_britannia: (Smile ☂ I'm listening)

[personal profile] rule_britannia 2012-12-09 07:36 pm (UTC)(link)
Not like this, you can't.

Where are you?
rule_britannia: (Quiet ☂ Pensive)

[personal profile] rule_britannia 2012-12-09 07:42 pm (UTC)(link)
Really? You haven't even

Never mind. I'll be there in a moment.





And stop pouting at your journal.
rule_britannia: (Quiet ☂ Disinterest)

[personal profile] rule_britannia 2012-12-09 07:48 pm (UTC)(link)
[And when it does, that person is utterly unaffected by it, simply giving a genial smile and crossing the room to his friend.]

Alright, out with it.
rule_britannia: (Awkward ☂ Uhh..)

[personal profile] rule_britannia 2012-12-09 08:00 pm (UTC)(link)
James.

[He'll have that book, thanks.]

You know that thing you do when you force me to worry about you? You're doing it.
rule_britannia: (Neutral ☂ You have my attention)

[personal profile] rule_britannia 2012-12-09 08:06 pm (UTC)(link)
[He glances over the title of the book, and gives an idle shrug.]

Unfortunately - and that's from your perspective, not mine - my friendship with you comes with a certain obligation to worry about you when you're acting out of sorts. I've known you for long enough to notice when you're out of sorts.

And I'm sure that you know that the only way to be rid of me is to tell me what prompted you into that sudden lecture.
rule_britannia: (Smile ☂ ... Heh)

[personal profile] rule_britannia 2012-12-09 08:17 pm (UTC)(link)
Tch, yes, I'm well aware of that. In all senses of the word.

[He sets the book down, and drops himself into a nearby chair. Not too close to be intrusive, but not too far that he's not providing company. Arthur summons a book over to himself, curls his legs up under him, and reads.]
rule_britannia: (Neutral ☂ Interested)

[personal profile] rule_britannia 2012-12-09 08:32 pm (UTC)(link)
.. Jim, please, there was no need for that.

[One eyebrow goes up briefly.]

How stupid do you think I-- No, don't answer that, I know you'll tell me.

[He purses his lips together for a moment, then lifts one hand.]

Different question. With everything I know of you and your little quirks and habits, how exactly do you expect me to believe that you're fine? I know you better than you think and probably better than you'd like.
rule_britannia: (Smile ☂ Amused)

[personal profile] rule_britannia 2012-12-09 08:42 pm (UTC)(link)
I'm happy to provide service by means of being a distraction, then.

[He smiles crookedly.]
rule_britannia: (Smile ☂ Fond)

[personal profile] rule_britannia 2012-12-09 08:50 pm (UTC)(link)
Nor am I, unless I did so without noticing.

[He cocks his head slightly to one side.]

Who did you ask?
rule_britannia: (Curious ☂ Puzzled)

[personal profile] rule_britannia 2012-12-10 04:46 pm (UTC)(link)
Ah, of course.

[But he's not going to go anywhere.]
rule_britannia: (Smile ☂ Warm)

[personal profile] rule_britannia 2012-12-11 12:01 am (UTC)(link)
If you actually wanted me to go away, you'd be throwing things at me.

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