"[Renn’s] new tour de force, The Evolution of Knowledge, addresses all those concerned with science’s fate. . . . In the 1930s, at a moment of existential crisis comparable to today’s, [Edmund] Husserl likewise sought to reorient science around shared human experiences and common human needs. Yet Husserl, a notoriously opaque writer, had little hope of communicating his message to the scientific community. With this lucid and accessible book, Renn stands a far greater chance of success."---Deborah R. Coen, Science