Re:A maths question for Singapore schoolkids
by jahooma on Monday April 13, 2015 @07:02PM
(#9371085)
August 17, assuming Bernard would have said something different if he knew Albert's first comment was impossible.
[ Parent
| on HN ]
If Bernard knew that Albert's first comment was impossible, then by the principle of explosion his first statement is correct according to his premises. Therefore his seond statement saying that his first statement is a lie would be incorrect.