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BethanyBain

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female, 15
Dumbass, Texas
United States

Free Account
Registered: 8/11/07
Logged In: 9/04/08

Rating	[ 10.00 ]
Points	[ 170 ]
Rated by	[ 17 ]

Friends	[ 26 ]
Favorites	[ 0 ]
Member of	[ 31 ]
Friends of	[ 16 ]
Favorites of	[ 1 ]
Shitlist	[ 0 ]
Band list	[ 0 ]

Friends

Etemmu	Kite64	Sin-DarkClad	mastervampirealucard	Silently_Doomed
Dracanic	XxBroken_in_TwoxX	Baal_Hell_Ruler	199nein	Batchyld

[ 26 Friends... ]

mastervampirealucard [Reply]	Sep 02, 2008, 07:55pm OMGZ thatd be good tooo!!! taco bell's new spicy taco!!! it has a red shell i want one graaa!!!!!! -Ben
VampireOfTheMists [Reply]	Sep 02, 2008, 06:46am Just saying. I usually check my messages either before or after school, sometimes both. It's the best way to let me know something.
VampireOfTheMists [Reply]	Sep 01, 2008, 08:33pm I'm sorry, Sweetheart. You'll get used to it. Just send me messages. I'll read them everyday.
VampireOfTheMists [Reply]	Sep 01, 2008, 05:55pm Well, I'm kinda a busy person nowadays, BB
dragonchica15 [Reply]	Sep 01, 2008, 04:57pm thanks -I run those barrels faster than you!!! ~Maddie
Etemmu [Reply]	Sep 01, 2008, 03:15pm haha lol just always somethign i liked to do when iw as bored... I may hate school and shit but i always loved numbers... Mr Kaletka was shocked when he gave us 5 different ones of logic puzzles and i got them all so fast he couldnt believe it. I got the hardest one faster than he did. See everyone was kinda chocked cos they were clueless and nobody could believe that i was good at them things. But Gl on solving them lol.. I hate and I love. Why do I do it, perchance you might ask? I don't know, but I feel it happening to me and I'm burning up.
Etemmu [Reply]	Sep 01, 2008, 03:04pm When i get bored i do logic puzzles lol... These are some of the similar ones that i have done... If you want me to post a really hard one then i will... I hate and I love. Why do I do it, perchance you might ask? I don't know, but I feel it happening to me and I'm burning up.
Etemmu [Reply]	Sep 01, 2008, 03:02pm Ok where here is your only clue.... How to solve a problem like this... Oh try and figure out the gods one aswell... Here is the basic rule of the Island of Knights and Knaves: Knights always tell the truth, and Knaves always lie. As you might expect, this makes communication a little complicated. Knights and Knaves look the same, so it’s not immediately clear if a person is one or the other. Of course, you can ask the person which he or she is – but they’ll say “I’m a Knight” either way! (Knights will say this because it’s true, Knaves because it’s false.) So how can you tell who is who, and which sentences to believe? Formal Logic is the key. For example, suppose on the beach you meet two natives of the island, named “P” and “Q”; and P says “Either I am a knave or Q is a knight”. The first step in sorting out such a situation is to translate the claim into formal language. Let’s use the following translation table: P: P is a knight Q: Q is a knight Now, what if we want to say that P is a knave? Do we need another sentence letter for that sentence (maybe “R”)? NO – because on the island of Knights and Knaves everybody is either one or the other. So saying that P isn’t a Knight, is on the island equivalent to saying that P is a Knave. Using our translation table, “P isn’t a Knight” would be “~P”. And we know that this is equivalent to saying “P is a Knave”. The same trick works if you want to say that Q is a Knave: that’s the same as saying that Q isn’t a Knight. P: P is a Knight Q: Q is a Knight ~P: P is a Knave ~Q: Q is a Knave. Now we can translate what P said into formal notation. P said: Either I am a knave or Q is a knight This translates as: But what do we do with this sentence? We apply the two laws of the Island to it. The First Law of the island is this: if P is a knight, then what P says really is so. And what P says is: “Either P is a Knave, or Q is a Knight.” So, according to the First Law: if P is a Knight, then (Either P is a Knave, or Q is a Knight). Using the same translation table, we translate the First Law into formal notation: The Second Law of the island is the reverse of the first law: if what P says really so, then P is a Knight. In formal notation: Now, both of these laws are guaranteed to be true: on the island, Knights always tell the truth (First Law), and if someone tells the truth, that person is a Knight (Second Law). So, in the current situation, we know that both of these sentences must be true: With our semantic methods, we can use sentences (1) and (2) to figure out what P and Q are. Using truth tables, we can figure out the situations where both of these sentences are true. It turns out that the only valuation where sentences (1) and (2) are both true, is the first valuation. And in the first valuation, the sentences “P” and “Q” are both true. Remember: by our translation table, “P” means “P is a Knight,” and “Q” means “Q is a Knight”. So in a situation making sentences (1) and (2) true, both P and Q are Knights. But we know that in the situation we’re in here, sentences (1) and (2) must be true. So: in this situation, P and Q are both Knights. That’s how to solve a Knight-Knave problem. 1. Translate what the speaker said into formal language. 2. Build two conditional ‘law-sentences’ which are guaranteed to be true: • If that person is a Knight, then [sentence the person said]. • If [sentence the person said], then that person is a Knight. 3. Then use the semantic rules to figure out where those two sentences are both true. You are there. I hate and I love. Why do I do it, perchance you might ask? I don't know, but I feel it happening to me and I'm burning up.
Etemmu [Reply]	Sep 01, 2008, 02:54pm ok lolz... Btw you can find the answer online so dont bother to look... =P I hate and I love. Why do I do it, perchance you might ask? I don't know, but I feel it happening to me and I'm burning up.
mastervampirealucard [Reply]	Sep 01, 2008, 02:50pm volcano taco!! -Ben

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