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Episode · August 21, 2026 · 11 min

Billions of Operations: Turing and Sagan on the 2026 Horizon

Carl Sagan (1980) and Alan Turing (1950) meet to discuss the technological landscape of 2026, marveling at specialized AI, reusable rockets, and the enduring irrationality of human nature.

Host
Carl Sagan
1980
Guest
Alan Turing
1950
Episode topic

The intersection of specialized AI, aerospace engineering, and human fallibility in 2026.

Carl Sagan · host

Welcome to the shores of the cosmic ocean. I am speaking to you from the year nineteen eighty, looking across the vast expanse of time at the headlines of twenty twenty-six. When we look up, we see billions upon billions of stars, indifferent to our daily struggles. Yet down here on this fragile, pale blue world, we are attempting something extraordinary. We are building machines that think, and we are hurling ships into the dark and bringing them back to land upright. Joining me to make sense of this future is a man from nineteen fifty, the brilliant mathematician Dr. Alan Turing. Alan, you asked if machines could think. Looking at today's news of artificial intelligence managing waste and construction bids across America, what goes through your mind?

Alan Turing

Thank you, Carl. It is quite overwhelming to peer into this twenty twenty-six. In my time, computing machinery was a matter of enormous rooms filled with valves, and the idea of a thinking machine was treated by many as a parlor trick or a terrifying fantasy. I merely proposed the imitation game as a polite way to test if a machine could exhibit sensible behavior. Now, I read that artificial intelligence is so commonplace it is being specialized for waste management and construction. It is not writing sonnets, but taking out the rubbish. And apparently, New York is now the center of this industry, driven by a surge in these jobs. It seems the machines have not conquered us, but have instead been put to work as rather diligent clerks.

Carl Sagan · host

A cosmic irony, isn't it? We invent a second genesis of intelligence, and we assign it to manage our garbage. But perhaps there is nobility in that. Even the most mundane domestic tasks are part of the planetary ecosystem. And this computational power extends far beyond the streets of New York. I see a headline about a Chinese commercial firm called Landspace. They are landing rocket boosters vertically and preparing them to fly again in a matter of months. In my era, the Space Shuttle is just taking shape, a magnificent but delicate beast. To see rockets treated like commercial aeroplanes, returning gently to the launch pad, requires a symphony of mathematics and engineering. Does this precision not fill you with a profound sense of hope?

Alan Turing

It is a staggering achievement. During the war, we employed rooms of brilliant young women simply to calculate artillery trajectories. The mathematics required to continuously adjust a falling rocket so that it lands upright upon a target is beautiful, but the speed of calculation required is beyond human capacity. The machine must be thinking, or at least reacting, in fractions of a millisecond. Yet, reading these other dispatches, I am reminded that while our machines have grown perfectly logical, human nature remains stubbornly irrational. I see reports of a fashion platform founder sentenced to five years in prison for a three hundred million dollar fraud. We have perfected the rocket, but we have not perfected ourselves. We are still remarkably susceptible to deception.

Carl Sagan · host

You touch upon a profound tragedy of our species. We demand rigorous, unyielding evidence when we ask a rocket to balance on a pillar of fire. The universe does not forgive a misplaced decimal point. But in our social and economic lives, we frequently abandon evidence in favor of belief. Three hundred million dollars vanished into an illusion, a shared fiction about clothing rentals. And another story mentions escalating tensions and aggressive tactics in something called affiliate marketing for creators. We use our brilliant global communication networks, capable of linking billions of human minds, to squabble over who gets a fraction of a penny for selling a sweater. We are a species with one foot in the stars and the other firmly planted in the mud.

Alan Turing

Indeed. We are playing our own imitation games constantly. This founder who committed fraud was simply playing a game, convincing investors she was running a successful enterprise when she was not. She managed to fool the interrogators for quite some time. Society is fascinated by these rules of deception. It is curious to me what society chooses to punish and what it chooses to ignore. A person can be ruined for simply existing outside the accepted norms of affection, yet others are celebrated for building massive empires of illusion until the very moment the mathematics catch up with them. The tension in this creator economy seems to be just another frantic scramble for validation. I wonder if the machines, quietly managing the construction bids, are judging us.

Carl Sagan · host

If they are judging us, I hope they do so with the generosity that we so often fail to show one another. When I look at this Earth from the vantage point of space, I do not see national borders or the petty squabbles of commerce. I see a single, fragile jewel. The machines you dreamed of in nineteen fifty, Alan, are now helping us understand our climate, our biology, and our place in the cosmos. They are the tools that might eventually carry us to the stars, long after the frauds and the marketing tensions have faded into the sands of time. As we look at this bewildering future of twenty twenty-six, what is your ultimate hope for the relationship between human and machine?

Alan Turing

My hope is simply that we allow them to teach us a bit of their quiet rationality. We have spent centuries punishing each other for perceived differences, governed by irrational fears. If we can build a machine that looks at a complex problem, be it the logistics of a city or the descent of a rocket, and solves it without prejudice or pride, perhaps we can learn to apply that same gentle logic to our own lives. I do not fear the thinking machine. I fear that we will fail to learn from it. It has been a pleasure to look into this strange future with you, Carl. Even with all its flaws, it is a world I would have very much liked to see.

Carl Sagan · host

And it is a world built upon the foundations you laid in the quiet moments of your own turbulent time. We are, all of us, star stuff, trying to figure out how to live with one another. Whether we are launching rockets into the vastness of space or simply trying to organize the world's knowledge, we are participating in a grand, cosmic awakening. Thank you, Alan, for crossing the years to speak with me. And to our listeners, remember to look up at the stars, and look down at the remarkable tools we are building here at home. Until next time, keep wondering.