The future of human biology isn’t about better animal models - it’s about building human organs on chips that think like the body does. Don Ingber, founding director of Harvard’s Wyss Institute, has one of the most unconventional origin stories in the field. In 1975, as a Yale undergrad, he took a sculpture class where students built floating structures held together only by tension; no rods touching, no rigid frames. At the same time, he watched cells in culture flatten, round up, and then flatten again. The connection clicked: cells aren’t rigid blocks; they’re dynamic tensegrity structures, governed by forces, tension, and mechanical cues. That conceptual shift reshaped his view of biology. Fast-forward, and Ingber’s team would eventually build something that changed the definition of a “model system”: organ-on-chip devices the size of a thumb drive, lined with living human cells, that recapitulate organ-level physiology with astonishing fidelity.