An Indian at an Englishman’s table watches beer foam out of a bottle. Kant says laughter is an expectation turned to nothing; the Laughter Series says laughter judges that “the construct still has such a remainder.” At the moment of laughter, construct and remainder are both in view, and no one loses.

A mother covers her face, uncovers it, and the baby laughs. Perception says “out of sight”; prediction catches “still there.” Laughter at 12DD already has part of the structure of construct and remainder, but no owner who knows it is he who judges: the Laughter Series registers it as laughter as tendency.

A roomful of people bursts out laughing; someone who has just come in laughs along, then asks: what are you laughing at? At 13DD laughter has an owner for the first time: this judgment is mine. Self-mockery, contagious laughter, laughter on a misjudgment, onlooker’s laughter: one thread runs through them all. Laughter does not decide whether the construct stays or goes.

Someone checking the results list sees “admitted” and laughs out loud; late in life Su Shi inscribes his portrait, asks about his life’s work, and answers with three places of exile. At 14DD one’s own purpose enters the construct laughed at: triumph and wry laughter form a pair, comparative laughter can slide into derision, and doing things with laughter must be judged separately.

Someone convinced there is nothing left sees that he is still searching; someone finally understands his father’s “To be safe and well is a blessing.” The two laughs of 15DD, the laughter of despair and the knowing smile, both stand within non dubito, and both are unidirectional. A shared laugh, if it involves reciprocal recognition, remains two 15DD moments rather than a certification of complete 16DD.

On the night of the wake, the elder son remembers how, in his last six months, his father kept asking about his younger brother marrying; it had not happened in time. This “too late” is his father’s; the pain is his own. Laughter is judgment felt directly; the weeping of non dubito at 15DD must first pass through emotion, and the emotion has judgment in it, with acknowledgment inside.