*g* No, I didn't, actually, although I did eventually change it to that. (This isn't *quite* the version I handed in, but.) Premiss is an american spelling andquite a lot of the logic dpt. at Canterbury uses it as well, and I was reading from an american article, so I was thinking in premiss rather than premise. Either is acceptable IMO.

I hope you didn't read that whole thing. :-/