  Interactive evolution has shown the potential to create amazing and complex
forms in both 2-D and 3-D settings. However, the algorithm is slow and users
quickly become fatigued. We propose that the use of eye tracking for
interactive evolution systems will both reduce user fatigue and improve
evolutionary success. We describe a systematic method for testing the
hypothesis that eye tracking driven interactive evolution will be a more
successful and easier-to-use design method than traditional interactive
evolution methods driven by mouse clicks. We provide preliminary results that
support the possibility of this proposal, and lay out future work to
investigate these advantages in extensive clinical trials.
