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/sci/ - Science & Math

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4339439 No.4339439 [Reply] [Original]

>> No.4339448
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4339448

>>4339439
light, particle wave duality, your mothers pubes..... all of these and more are perfect examples of things that in no way succumb to rational explanations.
lol the captcha = her vacumb

>> No.4339453

in before "logic doesn't need to be proven"
Enjoy your utterly baseless faith.

>> No.4339457

>>4339453
Axioms seem reasonable.

>> No.4339458

>>4339453
All you need to prove in logic to prove that logic is valid are the following:

http://en.wikipedia.org/wiki/Law_of_identity
http://en.wikipedia.org/wiki/Law_of_noncontradiction
http://en.wikipedia.org/wiki/Law_of_excluded_middle

All of which are self-evident.

>> No.4339459

>>4339457
It's an axiom based on the assumption the axiom is true

>>4339458
>All you need to prove in logic to prove that logic is valid are these things, that you need logic to be true to assume

Which is self evident.

>> No.4339460

Godel's incompleteness theorem.

Have a nice day.

>> No.4339462

>>4339459
Does A = A? Don't use logic to solve that. Tell me the answer.

>> No.4339463

>>4339462
It's a matter of opinion. What are you trying to prove, that logic is useful?

>> No.4339465

>>4339463
No. Just answer my question faggot.

>> No.4339468

>>4339465
>Implying I didn't

>> No.4339469

>>4339468
>implying I accept your answer

>> No.4339473

>>4339469
>implying I care if you do

>> No.4339475
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4339475

>>4339473
>implying my new made up rules of the universe don't demand that you do
>implying you didn't just get trolled in your own shitty thread

>> No.4339477

>>4339475
>implying they do
>implying it's my thread

>> No.4339480

>>4339477
>implying it isn't my thread
>implying I'm not OP, trolling you as trolling as someone else
>implying you can't disprove that
>implying I'm not God now

>> No.4339487

Guys, stop, can´t we have a perfectly rational discussion without resorting to the flinging crap at each other.

>> No.4339492
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4339492

>>4339487

>> No.4339504

No. You're the one making the claim. You prove it.

>> No.4339509

>>4339504
What claim is he making?
He's stating someone else's claim.

>> No.4339511

>>4339462
Does A=A?

>A iff A

>-(-A)+(-A)=0, also A+(-A)=0 ࢺ
>-(-A)+(-A)=A+(-A) [-(-A)+(-A)]+[-(-A)]=[A+(-A)]+[-(A)] -(-A)+[(-A)+(-(-A))]=A+[(-A)+(-(-A)] -(-A)+0=A+0 -(-A)=A

>Q. E. D.

>> No.4339514

HIDE AND IGNORE THIS THREAD! I SWEAR IF IT GETS ONE MORE POST I WILL COSTANZA BOMB IT!

SAGED
HIDDEN
REPORTED

>> No.4339518

Math major here. I did a paper on non-Aristotelian logic and it basically destroyed my worldview and faith in human reason.

captcha: laws itemersh

>> No.4339519
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4339519

>>4339518
>Math
>hard logic

>> No.4339521
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4339521

>modal logic
>a hard science

>> No.4339523
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4339523

>facts
>a hard science

>> No.4339526
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4339526

>science
>a hard truth

>> No.4339527
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4339527

>truth
>a hard fact 

>> No.4339530
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4339530

>shitty threads
>a hard shit

>> No.4339533
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4339533

>2011
>making shitty threads
ishiggydiggy

>> No.4339539
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4339539

>2011
>a hard calendar

>> No.4339540

>>4339518
Math major here. I did a paper on non-Aristotelian logic and it basically destroyed my worldview and faith in human reason.

>and that is probably a good thing...all turtles are not equal

captcha: stooped Sheput

>> No.4339543
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4339543

>>4339540
>turtles
>a hard shell

>> No.4339546
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4339546

>shells
>a hard mario kart

>> No.4339549
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4339549

>Dee Dee
>a hard laboratory

>> No.4339553
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4339553

>saging
>a hard anonymous

>> No.4339554
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4339554

>greentext
>a hard 4chan

>> No.4339557
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4339557

>4chan
>a hard costanza

>> No.4339561

Jesus Christ, son, how fucking mad are you that you're working your way through a folder of Constanza images, uploading each one, entering a captcha for each one, and entering a post for each one?
Bro, you furious.

>> No.4339562
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4339562

>costanza
>a hard seinfeld

>> No.4339565
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4339565

>>4339561

>> No.4339566

>>4339511

/thread

>> No.4339570
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4339570

>>4339566
>/thread
>a hard closing statement

>> No.4339573
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4339573

>gif
>a hard format

>> No.4339575

oh wow, someone has discovered the problem with axioms. what a revelation.

>> No.4339576
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4339576

>faggots
>a hard /sci/

>> No.4339580
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4339580

>2011
>still posting in this shitty thread

>> No.4339583

There are bound to be some axioms that can't be derived from anywhere with the current knowledge.

>> No.4339584
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4339584

>wonka
>a hard chocolate

>> No.4339585
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4339585

>>4339583
>2011
>being an ignorant faggot

>> No.4339588
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4339588

>>4339583
>you
>a hard heterosexual

>> No.4339592
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4339592

>2011
>not putting your shitty threads in the report bin

>> No.4339595
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4339595

>mods
>a hard god

>> No.4339597
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4339597

>sage
>a hard sage

>> No.4339600
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4339600

>sage
>a sage sage

>> No.4339603
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4339603

>sage
>sage sage sage

>> No.4339606
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4339606

>> No.4339612
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4339612

>costanza
>a cute meme

>> No.4339615
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4339615

>this thread

>> No.4339682
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4339682

>>4339439
master troll

>> No.4340240
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4340240

OP here. I didn't post a single thing in this thread besides the image.

/sci/, you are just hilarious.

>> No.4340308
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4340308

>/sci/

>> No.4341851

bump

>> No.4341864
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4341864

>>4341851
>bump
>a hard post

>> No.4341879

I believe it was Wittgenstein who said, OP is a faggot.

Logic is the arbiter.

>> No.4341891

>>4339448
I would have said 2/10, but there have been no responses

>> No.4341909

>>4339533
>>4339580
>>4339585
>>4339592

Its 2012 you fucking idiot.

>> No.4341932
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4341932

>>4341909
ISHYGDDT