At the 2025 International Congress of Basic Science in Beijing, Turing Award laureate Robert Tarjan sat down with CMG's Zou Yun to discuss artificial intelligence, scientific discovery, and humanity's quest for knowledge. The interview, held as Tarjan received the Basic Science Lifetime Award, offered a rare glimpse into the mind of a pioneer whose algorithms underpin modern computing.
From Starry Nights to Digital Heights
Tarjan traced his journey to a childhood fascination with astronomy and math puzzles, calling curiosity 'the engine of progress.' His work on data structures and graph algorithms – foundational to search engines, social networks, and AI systems – began as 'pure intellectual play' before revolutionizing tech.
AI: Partner, Not Predator
When asked if AI could surpass human creativity, Tarjan cautioned against dystopian narratives: 'AI amplifies our capabilities but lacks intrinsic purpose. The real challenge is ensuring it reflects humanity's best values.' He emphasized interdisciplinary collaboration to address AI's ethical complexities.
Basic Science: The Bedrock of Innovation
The computer scientist passionately defended theoretical research: 'Every applied breakthrough sits atop decades of abstract inquiry. Cutting basic science funding is like eating seed corn.' He praised China's growing investments in fundamental research as 'critical for global technological equity.'
A Message to Future Innovators
Tarjan advised young researchers to 'embrace problems for their beauty, not just utility,' stressing that today's 'impractical' ideas often become tomorrow's essential tools. His closing remark drew applause: 'Wonder is our compass – follow it unapologetically.'
