Encounters at Panathēnea: A Blade Runner Moment

Makers Converge Under The Acropolis, Reflect On Physical AI

The ancient Panathēnea brought Athenians together to celebrate, compete, listen to music, test strength, and occasionally remind each other that civilization is not a spectator sport. The organizers of the modern, tech-ridden version very astutely adopted the name. In only its second year, Panathēnea blew past expectations, reportedly bringing 10,000+ attendees to Athens for three days of conversations on what comes next, all under the improbable kindness of a bright Greek sun.

Interactions at an event like this are partly AI-sourced. I can now reveal that the agentic flow mentioned in my previous Substack helped me home in on the innovators I could not miss meeting. But they are also wonderfully serendipitous. Like when I bumped into Konstantinos Aretakis, a bright young fellow working with Tools for Humanity in San Francisco – a hive of forward-minded creators developing the Orb, an apparatus promising to solve an increasingly tough problem: how to set humans apart from synthetic intelligence.

In our highly inspiring exchange, and ignoring a 30+ year age gap with my interlocutor, I brought up how this reminded me of Blade Runner. I was hoping Konstantinos might have seen at least the remake starring Ryan Gosling, if not the original where Harrison Ford was tasked with essentially what the Orb is now aiming to do – figuring out if Rachael was human or synthetic.

I was also impressed with how Dexory, represented by its co-founder and Chief Commercial and Product Officer Oana Jinga, deploys robots and AI to map labyrinthine warehouses around the world. My team at Centaur is out to analogous feats in the messy world of grain warehouses, although our sensors and AI are trained on insects, CO₂ gradients, and the occasional reminder that agriculture does not read product manuals. Dexory’s traction is phenomenal, no doubt thanks to excellent execution, but also due to underserved needs in the physical world that AI can cover when it starts understanding space, inventory, and motion.

Serendipitously, I had the opportunity to attend the fireside conversation between Christian Bach (Netlify), with Demetri Kofinas of Hidden Forces, on Europe vs. Silicon Valley: Two Models of Innovation. What an engaging thought leader Christian is. I almost shouted “yes!” at parts of that conversation, which would have been undignified, even by ancient Athens standards. Having operated on both sides of this divide, I very much wish the virtues of each could be transplanted to the other: Europe’s depth, patience, and scientific seriousness; Silicon Valley’s velocity, ambition, and extraordinary tolerance for things that sound unreasonable until they become inevitable. But is the world better off with those virtues remaining distinct and at arm’s length?

I was also elated to meet George Sarakostianos and Manos Xanthakis of Agritrust whom I “charmed” to move on and win 2nd place distinction at the pitch event! From the plains of Thivai, this duo of political economists has set out to make sane one of the toughest challenges in agriculture: predictability and continuity of supply in contract farming. Gentlemen, you approached me for advice, and I hope I did a decent job. But here is another piece of it: do not do many more pitch competitions. Keep building product for the benefit of farmers in Greece and elsewhere.

What stayed with me from Panathēnea was not a single panel or meeting, but the convergence of makers around physical AI. At Centaur, we are building post-harvest intelligence for grain and commodity supply chains. We are stoked to see AI leaving the chat window and entering the world of objects, facilities, identity, logistics, and risk.

Interested in a Part 2 of Panathēnea with movie references? Like this and coax me to continue. Also drop me a note at sotiris at centaur dot ag. Synthetic can also be beautiful – ask Rachael above.