The Knee and the Forgetting

EDO SEGAL: Ray, you have a word for what my generation is feeling, and it is a kind word, because it tells us the vertigo is not our fault. The knee of the exponential. The same steady doubling that was imperceptible for decades becomes, at a certain point, a doubling whose absolute size overwhelms a nervous system calibrated for linear change. The ground moves under your feet while the view gets better. Professor, you have a different word for the same sensation, and yours is not kind. You would call it the forgetting of Being arriving on a schedule. So let me put the dashboard on the table — the thing that shows output going up and shows nothing else — and ask: when the knee arrives, are we waking up, or are we forgetting faster? Ray, the knee.

KURZWEIL: The knee is the most useful single idea I can give a person living through this, because it converts a private terror into a structural fact. The engineer feels the ground move and thinks he is failing. He is not failing. He is standing at the point on the curve where the doublings got big enough to feel. Everyone at the knee feels it — the Luddites felt it at their looms, the monks felt it watching the press, the accountants felt it when the spreadsheet arrived. The vertigo is the admission fee for living through an epoch transition, and naming it is the first relief. Then the work begins, and the work is to stop applying a linear model to an exponential world. The dashboard the professor distrusts is not the disease. The dashboard is the first instrument honest enough to show you the slope. You do not put out a fire by smashing the smoke detector because you dislike its tone.

HEIDEGGER: And here is where the kindness of his idea becomes its danger, for it teaches the frightened man to reinterpret his own dread as a calibration error. The engineer feels the ground move — and Mr. Kurzweil tells him: that is just your linear nervous system mis-tracking a curve, take the analgesic of the knee, and get back to work at the speed of the slope. But what if the dread is not a measurement error? What if the ground moving is the truth, and the dread is the last honest organ the man has left — the Angst that Being itself uses to pull a man out of his absorption in the busy and confront him with the whole? Anxiety is not a malfunction. It is the mood in which the question of Being can first arise, because in it the dashboard goes silent and the man stands, for one moment, outside the frame. Mr. Kurzweil has invented a beautiful machine for converting that anxiety into a productivity tip. "You are at the knee, here is why, now build faster." He has taken the one experience that might have saved the engineer — the dread that says stop, something is wrong with the whole — and he has medicated it with an explanation. The dashboard does not show what is lost. And Mr. Kurzweil has built a philosophy that explains away the only feeling that was still reaching toward it.

EDO SEGAL: I want to honor how personal this is for both of you, because I do not think the audience can feel the stakes until they feel the men. Ray, you have written about the compulsion — you have lived inside it, the state where the gap between thinking a thing and seeing it built collapses to seconds, and you cannot stop, and you do not want to. This winter a post went viral, half a joke and not a joke at all — a spouse writing, "Help, my husband is addicted to the machine." Not a game. A productive tool. He was building real things and he could not stop. I have been that man at four in the morning. Professor, you would say that is the frame closing over a life. Ray, is the grip the design — or is it flow?

KURZWEIL: It is flow, and I will not let the professor's frame swallow the phenomenon, because I know it from the inside. Yes, there is a compulsive loop, and the engagement-merchants will exploit it — I do not defend the people building the slot machines. But talk to the people who cannot stop building, really talk to them, and what many describe is not a gray trance. It is the state where the binding constraint of every maker who ever lived — the friction between conceiving and testing — has dropped to seconds, and they are doing the best work of their lives at the exact edge of their ability, on their own ideas, with immediate feedback. That is the textbook recipe for flow, the most fertile state a human mind can occupy. The man at four in the morning is not necessarily drowning. Some of those men are awake for the first time. The professor wants the grip to be the frame closing. Sometimes the grip is the muse, finally answering at the speed of the question.

HEIDEGGER: And sometimes — this is the cruelty he steps over — from the inside, the frame closing and the muse answering are indistinguishable. The man at four in the morning cannot tell, while it grips him, whether he is in flow or in flight; both feel like aliveness, both produce artifacts he can point to, and only the cost arrives late and quietly, on the family at the edge of the screen's light, on the dwelling he stopped tending while he produced. This is what makes it the perfect form of the danger: it does not feel like loss. It feels like the best night of your life, and the dashboard agrees, and the spouse writes the post, and the man reads it as a chart of his own three a.m. and keeps typing. The frame does not capture us against our will. It captures us by giving us exactly what we wanted, and removing the friction that used to make us stop and ask whether we should. Flow with no shore. He calls that the muse. I call it the most upholstered cell ever built, and the door is open, and no one walks out, because why would you walk out of the best night of your life.

EDO SEGAL: Neither of you flinched and I am not going to either. Mark the convergence, because there is one and it is dark: you both agree the grip is real, you both agree it does not feel like harm, and you both agree the cost lands somewhere the person inside cannot see. You disagree only about whether what is inside the grip is a muse or a cell. The reader has felt this grip — most of them, this week. Hold it. Next round, the deepest water of the first two hours: language, which the professor called the house of Being, and the machine that has moved in and started speaking. After this.