Eye illustration (IMAGE) Santa Fe Institute Caption What if life is better understood on the analogy of the eye, a convergent organ that evolved from independent origins? Credit PETE LINFORTH/PIXABAY Usage Restrictions No restrictions. License CC0 Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.