-1- wrote: ↑Sun Mar 31, 2019 6:36 pm
The rules of logic are the operators that drive operations performed. If you say "P or Q" it is a rule that either P or Q, or both, if true, then the result is true. That is one rule of logic.
It is constructive and constructed. But that alone says nothing about the presence of rules.
The driving of a car on a city street is an action that is constructed and constructive. But there are rules how to drive a car.
You are just your own old self, Logik: contrarian even to the detriment of being right.
Man. Another idealised and over-simplistic perspective on logic. Deconstructing your bullshit is really draining and I am running out of wine.
You already said it yourself. They are
operators. Operators are not rules. Operators are arbitrary choices that you make.
IF you CHOOSE "OR", and P =1, Q = 0 then the result is TRUE.
IF you CHOOSE "AND", and P=1, Q=0 then the result is FALSE.
IF you CHOOSE "XOR", and P=1, Q=0 then the result is TRUE
IF you CHOOSE "NAND" and P=1, Q=0, then the result is TRUE.
You have absolutely zero awareness of the descriptive/prescriptive distinction.
The "rules" of logic describe how any particular logic gate works, but if you think the interaction between P and Q should be some other way, then go for it - CHOOSE a different logic gate.
You don't have the logic gate you want/need? Invent it! Nobody can stop you. Invent operators that represent the semantics (meaning!) that you are trying to convey! Call it whatever you want to call it. And if it happens that such a gate already exists, by some name that you didn't already know - who cares?
The distinguishing property of effective rules is that they are meant to REDUCE the number of options available to you.
Like driving cars (which are prescriptive NOT descriptive). Laws against speeding are meant to restrict you from driving 120mph in a residential area.
Rules are meant to limit the number of possible choices you can make.
Logic most definitely doesn't do that! Logic is used for expresses structure. Logic is most definitely not trying to limit you from expressing anything!
How could it? How are you going to stop me from making choices in an abstract field like logic?
I don't like algebra. Fuck it. 1+1 = 3 now. What are you going to do? Send the Grammathematics police after me?