As Clifford Barney has written, Brown departed the AUM Conference in 1973 after only two days of attendance, concluding his visit with these final remarks about Laws of Form and its underlying mathematics. From his tone, one senses Brown felt he'd said everything he had to say; he encouraged his "audience" to ask a couple of questions. What ensued was wonderful; lucid, intriguing and entertaining remarks about The Five Levels of Eternity, consciousness and contradiction, Eastern vs. Western concepts, the use of injunctive language in mathematics, mystic utterances, and that "there's no feedback in heaven." The talk runs about 35 minutes.