Quotes About Decidability

Decidability is impossible. We are back in the land of paradox, with Epimenides declaring that he is a liar and Bertrand Russell upsetting Frege's applecart

Différance is actively disruptive. Language, thought and meaning aren't to be allowed the comfort of their daily routines. If that leaves philosophical language ruined, sick with its own instabilities, what about ordinary language and everyday communication? Can we rely on grounded decidability in the supermarket, the office and the lecture hall?