Richard Michod

Richard Michod is a Professor of Ecology and Evolutionary Biology at the University of Arizona since 1987. He holds a Ph.D. in Genetics and Zoology from the University of Georgia (1978), an M.A. in Mathematics (1978), and a B.S. in Zoology from Duke University (1973). His research focuses on evolutionary transitions in individuality, particularly studying the evolution of multicellularity and sexual reproduction in volvocine green algae. Key themes include the emergence of group-level organization, fitness trade-offs, and genetic mechanisms underlying developmental complexity.

Michod’s work integrates theoretical population biology, molecular genetics, and philosophy to address how groups of cells transition into cohesive multicellular organisms. Notable contributions include the 2006 President’s Award Paper in the American Naturalist for his study on flagellar motility and cellular differentiation. His lab investigates the genetic basis of somatic specialization, stress responses, and the role of metaphor in scientific inquiry. Collaborative efforts include genomic studies of Gonium pectorale and Volvox species to uncover the molecular underpinnings of multicellularity.

His publications span evolutionary theory, genomics, and education, emphasizing the hierarchical nature of biological organization. Michod has also contributed to debates on cultural evolution and the formal Darwinism project, exploring how selection operates at multiple levels. His research bridges experimental evolution, computational models, and philosophical analysis to advance understanding of life’s complexity.