barber paradox造句

• For a finite set, the proof can also be illustrated using a more prosaic presentation known as the barber paradox.
• Can Arthur Prior's resolution for Russell's and other related paradoxes, such as Barber paradox and Grelling-Nelson paradox?
• :I guess it could be seen as a form of self-reference, and for some reason it reminded me of the barber paradox.
• One example, known as the Barber paradox, states : The male barber who shaves all and only men who don't shave themselves has to shave himself only if he does not shave himself.
• The whole thing has a bit of the barber paradox in it, since it seems that the only people who can edit the article without fear of COI are people who do not edit Wikipedia . talk ) 21 : 10, 11 December 2015 ( UTC)
• While appealing, these layman's versions of the paradox share a drawback : an easy refutation of the barber paradox seems to be that such a barber does not exist, or at least does not shave ( a variant of which is that the barber is a woman ).
• However, the " barber paradox "  Everybody in town shaves himself or is shaved by the barber, who shaves the barber ?-- would not be paradoxical if " or " could not be exclusive ( although a purist could say that " either " is required in the statement of the paradox ).