The 12th conference on Creativity & Cognition will be located in San Diego, CA at the Hyatt Regency Mission Bay on June 23-26, 2019. Since 1993, this conference series brings together artists, scientists, designers, educators, and researchers to more deeply understand how people engage individually and socially in creative processes and how computation and other technology can affect creative outcomes. Creativity involves the generation, exploration, and interpretation of novel and valuable ideas, and spans a wide variety of fields, including the humanities, social sciences, engineering, art, design, choreography, computer science, psychology, and education. C&C 2019 invites contributions in typical research formats -- papers, posters, demos, workshops--and in more sensory, experiential forms--pictorials and art installations. See the call for participation for more details.