Ingenious: Kirk Johnson
Paleontology:The director of the National Museum of Natural History on how we get into science.
Ingenious: Greg Carr
Environment:The philanthropist explains his love affair with Mozambique’s once-ravaged national park.
Ingenious: Mazviita Chirimuuta
Philosophy:Color is a dance between your brain and the world.
Ingenious: John Ochsendorf
Architecture:Meet the architectural rebel who champions ancient engineers.
Ingenious: David Krakauer
Math:The systems theorist explains what’s wrong with standard models of intelligence.
Ingenious: Helen Fisher
Sociology:Talking sex, brains, and commitment with the best-selling scientist of love.