What if Socrates and Confucius, two of history's most enduring philosophical minds, could sit together and have a conversation?
The question sounds like the beginning of a joke, or perhaps a late-night reverie. But in the documentary, Incredible Encounter: When Socrates Met Confucius, a joint production of China, Greece and the United Kingdom, this seemingly impossible scene has been boldly brought to life using one of the most cutting-edge technologies of the digital era: artificial intelligence.
With a 20-member crew working an entire year and interviewing over 30 scholars, among whom nearly 60 percent are from Europe and the United States, the documentary records the journey to bring the two intellectual giants together across time and space, employing AI to generate their wisdom-filled dialogue.
Earlier this year, the documentary was broadcast in Greece and showcased at multiple influential international events, including MIPCOM Cannes in France, MIP London in the UK, and the Asia TV Forum and Market. Already contracted with a British company that will introduce it into the major global distribution network, the documentary has reached over 300 million viewers overseas, producers revealed during a recent seminar held in Beijing.
Qiu Yuanyuan, producer of the documentary, tells China Daily that the initial idea to create the documentary came from Genius of the Ancient World, a 2015 BBC three-part documentary series in which British historian Bettany Hughes travels to India, Greece and China to explore the lives and times of Buddha, Socrates and Confucius.
"This project juxtaposes these three philosophical sages, exploring how, separated by thousands of kilometers, they coincidentally developed revolutionary ideas during the same period known as the 'Axial Age'. This golden era of human history has deeply fascinated our team, and the idea of making a documentary on the subject began taking root," says Qiu.
Coined by German philosopher Karl Jaspers, the "Axial Age" refers to the period roughly between 800 and 200 BC, when major civilizations simultaneously produced foundational philosophical thinkers.
More interestingly, the documentary's title is inspired by celebrated sculptor Wu Weishan's bronze artwork Divine Encounter — Dialogue Between Confucius and Socrates, which features a pair of bronze statues of the two icons standing side by side in the Ancient Agora of Athens, where Socrates famously held his debates.
In addition, Greek writer Christos Kafteranis' best-selling book, When Socrates Meets Confucius — which pairs 10 ancient Chinese thinkers with 10 ancient Greek philosophers for comparison — has also informed the documentary's structural design.
Other reference classics on the creators' list include The Analects of Confucius, compiled by Confucius' disciples and their followers; the biography of Confucius recorded by Western Han (206 BC-AD 24) historian Sima Qian in the epic Shi Ji (Records of the Grand Historian); and Greek classics such as Great Dialogues of Plato and Xenophon's accounts, according to Qiu, who is also the secretary-general of Jiangsu Broadcasting Corporation's Jiangsu International Communication Center.
"Without these important historic and academic resources, any inspiration would be nothing more than a castle in the air," Qiu says.
Resurrecting the two iconic thinkers on screen has been as much a feat of archaeological precision as technological daring.
The creative team traveled to the British Museum, where a Romanera bust of Socrates, believed to have been carved from the descriptions left by his students Plato and Xenophon, underwent high-precision 3D scanning. Half a world away, in Qufu, Shandong province, aerial drones flew around a 72-meter-high bronze statue of Confucius, the largest of its kind.
The mission was never merely to digitize stone and metal but to capture something far more elusive: the faint possibility of a face that could once again speak.
Using the data, AI experts meticulously refined the images, guided by historical portraits and textual clues that Confucius was said to have "a gap between his front teeth"; while Socrates, a "snub nose and thick lips". To breathe intellectual life into the digital shells, the team fed two large language models, each tailored to the way its philosopher would think and speak, with a wealth of historical records and research materials, including archives from the Bodleian Library at Oxford University and the Nanchang Relic Museum for Haihun Principality of Han Dynasty, in Jiangxi province.
