Before revision: Gaetano Licata (2011) rejected the slingshot argument showing that the concept of identity (=) employed in the Davidson's and , which suffer from the criticism proposed by Wittgenstein: Citation needed|reason=Reliable source needed for the whole sentence|date=April 2018 .
After revision: Gaetano Licata (2011) rejected the slingshot argument showing that the concept of identity (=) employed in the Davidson's and , which suffer from the criticism proposed by Wittgenstein: .