Two forgeries make a truth is an expression which indicates a fallacious Raisonnement in which a marked position to be bad is made regard as good because one points out that it is not only. One also speaks about sophism of the double fault .

Examples

• “Fabien, does not draw the hair from your sister! It is badly!
• And then mom, it gripped me! ”

• But let us see, Mister the judge! A small punch, it is nothing! There are heaps of people who do well that in the suburbs without being made punish! ”

• “You in the USSR, you do not respect the human rights and your people die of hunger!
• And you lynch many Noirs, you in the United States…”

See too

• Law of retaliation