The future of fungi

In this episode of The Future of Everything, host Russ Altman interviews Vayu Hilmanyi, a Stanford professor of bioengineering and Michelin-star chef, about the transformative potential of fungi. Hilmanyi explains how fungi—molds, mushrooms, and filamentous fungi—serve as nature's recyclers, capable of breaking down waste like agricultural byproducts and even plastics to create valuable food, medicines, and materials. Drawing on centuries of traditional use in foods like blue cheese, soy sauce, and penicillin, Hilmanyi advocates for modern bioengineering to accelerate the domestication of mushrooms, using tools like CRISPR to enhance flavor, nutrition, and sustainability. His lab uniquely combines a kitchen and a research lab to foster collaboration between scientists and chefs, using sensory feedback to guide genetic modifications. The episode highlights how this interdisciplinary approach can create delicious, nutritious, and eco-friendly foods and materials, while also addressing deep-seated consumer skepticism through emotional connection and taste. The conversation concludes with Hilmanyi’s vision of a future where fungi-based products are commonplace in food and fashion, helping to reduce global emissions and waste. Key takeaways include: 1) Fungi are powerful natural recyclers that can convert waste into food and materials; 2) Bioengineering can gently enhance fungi’s traits—like flavor and nutrition—without radical genetic overhauls; 3) Integrating chefs into scientific research helps bridge the gap between innovation and consumer acceptance; 4) Fungi can be engineered to produce natural pigments, reducing the environmental toll of textile dyeing; 5) The future of food and materials may increasingly rely on fungi as sustainable alternatives to traditional systems. The tone is optimistic and forward-looking, emphasizing hope, collaboration, and the power of interdisciplinary science to solve global challenges.