But how can one person actually feel another person’s a? More plausibly, we might think that the causal chain involves a proliferation of effects from the same a — not different subjects having the same feelings about a, but the same a producing different feelings in different subjects. But then we also have a different source of pathos — how can I tell if my a is the same as your a? Not how can I feel another person’s a, but how can I know another person’s a?
Just as “confidence” is hope cut free from its surrounding dangers, so too a “reminder” is an invitation cut free from a discursive environment of argument and persuasion. It is a performance of knowledge that causes anxiety to lapse, that opens our eyes to the obvious without insisting upon it. Or to put the point slightly differently, the idea of a reminder is the idea of a poetry of ease.