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: August 11, 2025, 7:25 am

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Logic and truth values
#10
RE: Logic and truth values
(September 8, 2014 at 1:34 pm)StealthySkeptic Wrote: A conundrum like what you're proposing is not actually: "This statement is true. This statement is false."

The real brain-bender is: "The following statement is true. The previous statement is false."


Consider the set of all sets which do not contain themselves. Does it contain itself?
The fool hath said in his heart, There is a God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 14, KJV revised edition

Reply



Messages In This Thread
Logic and truth values - by robvalue - September 7, 2014 at 1:58 pm
RE: Logic and truth values - by robvalue - September 8, 2014 at 3:30 am
RE: Logic and truth values - by Diablo - September 8, 2014 at 7:51 am
RE: Logic and truth values - by naimless - September 8, 2014 at 7:49 am
RE: Logic and truth values - by Alex K - September 8, 2014 at 8:31 am
RE: Logic and truth values - by Mudhammam - September 8, 2014 at 9:54 am
RE: Logic and truth values - by Alex K - September 8, 2014 at 10:47 am
RE: Logic and truth values - by Mudhammam - September 8, 2014 at 1:31 pm
RE: Logic and truth values - by StealthySkeptic - September 8, 2014 at 1:34 pm
RE: Logic and truth values - by Alex K - September 8, 2014 at 1:47 pm
RE: Logic and truth values - by StealthySkeptic - September 8, 2014 at 1:53 pm
RE: Logic and truth values - by Alex K - September 8, 2014 at 1:58 pm
RE: Logic and truth values - by StealthySkeptic - September 8, 2014 at 2:08 pm
RE: Logic and truth values - by robvalue - September 9, 2014 at 5:55 am

Possibly Related Threads...
Thread Author Replies Views Last Post
  The Truth: The Mathematical Proof of God, The Holy Trinity kingiyk3 2 922 January 30, 2025 at 5:13 pm
Last Post: The Valkyrie
  Logic Question reality.Mathematician 14 5518 June 17, 2014 at 6:16 pm
Last Post: One Above All
  Blue Eyes - "The Hardest Logic Puzzle in the World" Tiberius 3 6908 March 30, 2011 at 5:34 am
Last Post: theVOID
  Mathematical claims of 'Bible Codes'...is there any truth in the maths? CoxRox 12 10427 January 9, 2009 at 5:23 pm
Last Post: Tiberius



Users browsing this thread: 1 Guest(s)