“All right if we can't talk in this way about someone else I can certainly say of myself that I either saw red

at that time or didn't| had some other experience. I may not remember now, but at the time I saw one thing or the other!” This is like saying “one of these two pictures must have fitted”. And my answer is not that perhaps neither of them fits but that I'm not yet clear about what ‘fitting’ in this case means.