Multifunctionality In Biologically Inspired Design

Faculty: 
Ashok Goel
Students: 
William Hancock, Keith Frazer, Christain Tuchez

Biological systems, in general, are multi-functional and environmentally sustainable.

Thus, a biologically inspired design is posited as leading to multi-functional and environmentally

sustainable designs. Design, in general, is characterized as a problem-driven process. However,

a biologically inspired design also entails the twin process of solution-based design. Previous work

has postulated that the solution-based design process is prone to design fixation but leads to more

multifunctional designs. Design Study Library (DSL) is a digital library of eighty-three cases of

biologically inspired design. We present a preliminary analysis of the DSL case studies to examine

two hypotheses. (1) The process of solution-based design results in more multifunctional designs

than the problem-driven design process. (2) The process of solution-based design is more prone to

fixation than the problem-driven design process. We find strong evidence in favor of the first

hypothesis.

Lab: 
Director: 
Ashok Goel
Faculty: 
Ashok Goel, Keith McGreggor, Spencer Rugaber
Students: 
Tesca Fitzgerald, David Joyner, Rochelle Lobo, Bryan Wiltgen, Gongbo Zhang

The Design & Intelligence Laboratory conducts research into human-centered artificial intelligence and computational cognitive science, with a focus on computational creativity. Current projects explore analogical reasoning in biologically inspired design, visual reasoning on intelligence tests, meta-reasoning in game-playing software agents, and learning about ecological and biological systems in science education.