Grice e Zubiena

 We must be ever watchful against the devil of scientism, who would lead us into myopic over-concentration on the nature and importance of knowledge, and of scientific knowledge in particular; the devil who is even so audacious as to tempt us to call in question the very system of ideas required to make intelligible the idea of calling in question anything at all; and who would even prompt us, in effect, to suggest that, since we do not really think but only think that we think, we had better change our minds without undue delay.