Our server costs ~$56 per month to run. Please consider donating or becoming a Patron to help keep the site running. Help us gain new members by following us on Twitter and liking our page on Facebook!
Current time: November 21, 2024, 4:31 am
Atheist Forums › Science › Mathematics v
Post your favorite proof

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Post your favorite proof
Peebothuhlu Offline
Senior Member
****
Religious Views: N/A
Posts: 2755
Threads: 8
Joined: November 28, 2014
Reputation: 22
#11
RE: Post your favorite proof
April 18, 2022 at 5:10 pm
Must admit I always did love/like Paul Lynde's delivery of comedy.

   ..........


Oh, wait! "PROOFS" !   Doh

I'll see myself out....

Not at work.
Find
Reply
arewethereyet Offline
Don't make me use my mom voice!
*******
Religious Views: Yawn...
Posts: 16429
Threads: 127
Joined: July 10, 2013
Reputation: 65
#12
RE: Post your favorite proof
April 18, 2022 at 5:34 pm
Math makes me cry.
[Image: MmQV79M.png]  
                                      
Find
Reply
R00tKiT Offline
Banned
Religious Views: Sunni Islam
Posts: 1101
Threads: 15
Joined: November 29, 2019
Reputation: 2
#13
RE: Post your favorite proof
April 18, 2022 at 5:35 pm (This post was last modified: April 18, 2022 at 5:37 pm by R00tKiT.)
Knock-down argument/proof against universal skepticism:

U: Universal skepticism: For any assertion P, we don't know if P is true or false.

Proof: The assertion U: "For any assertion P, we don't know if P is true or false" is either true or false. If it's true, we know at least that one assertion is true (U itself) therefore it's false. QED.
Find
Reply
brewer Offline Donators
Emotionally exhausted/Morally bankrupt
*****
Religious Views: atheist
Posts: 28292
Threads: 522
Joined: June 16, 2015
Reputation: 90
#14
RE: Post your favorite proof
April 18, 2022 at 7:29 pm
(April 18, 2022 at 5:35 pm)Klorophyll Wrote: Knock-down argument/proof against universal skepticism:

U: Universal skepticism: For any assertion P, we don't know if P is true or false.

Proof: The assertion U: "For any assertion P, we don't know if P is true or false" is either true or false. If it's true, we know at least that one assertion is true (U itself) therefore it's false. QED.

You're very yeasty, and yet un-risen.

I'll call you Hoastie.

[Image: 61pW7jPEUaL._SL1500_.jpg]
Being told you're delusional does not necessarily mean you're mental. 
Find
Reply
The Architect Of Fate Offline
Supreme Celestial Being
*****
Religious Views: Non Believer
Posts: 10999
Threads: 29
Joined: December 8, 2019
Reputation: 14
#15
RE: Post your favorite proof
April 18, 2022 at 7:57 pm
(April 18, 2022 at 7:29 pm)brewer Wrote:
(April 18, 2022 at 5:35 pm)Klorophyll Wrote: Knock-down argument/proof against universal skepticism:

U: Universal skepticism: For any assertion P, we don't know if P is true or false.

Proof: The assertion U: "For any assertion P, we don't know if P is true or false" is either true or false. If it's true, we know at least that one assertion is true (U itself) therefore it's false. QED.

You're very yeasty, and yet un-risen.

I'll call you Hoastie.

[Image: 61pW7jPEUaL._SL1500_.jpg]
That's far more polite then what i would call him  Hehe
"Change was inevitable"


Nemo sicut deus debet esse!

[Image: Canada_Flag.jpg?v=1646203843]



 “No matter what men think, abortion is a fact of life. Women have always had them; they always have and they always will. Are they going to have good ones or bad ones? Will the good ones be reserved for the rich, while the poor women go to quacks?”
–SHIRLEY CHISHOLM

      
Find
Reply
brewer Offline Donators
Emotionally exhausted/Morally bankrupt
*****
Religious Views: atheist
Posts: 28292
Threads: 522
Joined: June 16, 2015
Reputation: 90
#16
RE: Post your favorite proof
April 18, 2022 at 8:31 pm
^^^ He's beyond help, jokes are the best we can do.
Being told you're delusional does not necessarily mean you're mental. 
Find
Reply
Angrboda Offline
Bringer Of Grief
*****
Religious Views: Help me, Obi-Wan Kenobi. You’re my only hope.
Posts: 29619
Threads: 116
Joined: February 22, 2011
Reputation: 159
#17
RE: Post your favorite proof
April 18, 2022 at 10:40 pm
[Image: dilbert-why-are-you-an-engineer.gif]
[Image: extraordinarywoo-sig.jpg]
Find
Reply
FlatAssembler Offline
Banned
Religious Views: Atheist
Posts: 2020
Threads: 133
Joined: July 26, 2017
Reputation: 5
#18
RE: Post your favorite proof
April 19, 2022 at 7:29 am
This proof of the Pythagorean theorem: https://flatassembler.github.io/pseudosc...troduction
Find
Reply
Mister Agenda Offline Donators
Donator
*****
Religious Views: Rational skeptic
Posts: 10682
Threads: 15
Joined: September 9, 2011
Reputation: 119
#19
RE: Post your favorite proof
April 19, 2022 at 10:43 am
(April 18, 2022 at 5:35 pm)Klorophyll Wrote: Knock-down argument/proof against universal skepticism:

U: Universal skepticism: For any assertion P, we don't know if P is true or false.

Proof: The assertion U: "For any assertion P, we don't know if P is true or false" is either true or false. If it's true, we know at least that one assertion is true (U itself) therefore it's false. QED.

If you find a universal skeptic here, let me know.
I'm not anti-Christian. I'm anti-stupid.
Find
Reply
Jehanne Away
Senior Member
****
Religious Views: n/a
Posts: 7259
Threads: 506
Joined: December 12, 2015
Reputation: 22
#20
RE: Post your favorite proof
April 19, 2022 at 1:07 pm
(April 19, 2022 at 10:43 am)Mister Agenda Wrote:
(April 18, 2022 at 5:35 pm)Klorophyll Wrote: Knock-down argument/proof against universal skepticism:

U: Universal skepticism: For any assertion P, we don't know if P is true or false.

Proof: The assertion U: "For any assertion P, we don't know if P is true or false" is either true or false. If it's true, we know at least that one assertion is true (U itself) therefore it's false. QED.

If you find a universal skeptic here, let me know.

I cogitate, therefore, I am.
Find
Reply


Atheist Forums › Science › Mathematics v
Post your favorite proof

Possibly Related Threads...
Thread Author Replies Views Last Post
  What's your favorite integer? Silver 25 3331 March 28, 2018 at 10:34 am
Last Post: bennyboy



Users browsing this thread: 1 Guest(s)