Wow, Geach is great, isn’t he? I’ve just been reading through “Assertion” (Phil Review, vol. 74, no, 4 (Oct 1965)) and my favourite one-liners include:

• I do not think there is anything in this.
• this is just an idiotism of idiom
• ..and this is what Professor Antony Flew has aptly called a conventionalist sulk

I wonder if I can manage to use all of these in my next question session? (Though maybe they won’t buy me dinner if I do.)