Do you know that your personalilty is linked to your Iris pattern ?
Yes,much like your fingerprints,Iris pattern is unique in individuals.That is what you come across in Dan Brown's "Angels and Demons".
People who are warm, loving, and trusting are more likely to have a greater number of crypts or pits on their iris. People with more furrows, or lines around the outside of the iris are more neurotic and prone to impulsiveness. The Pax6 gene, which is linked with tissue growth both in the iris and the brain, is also involved with the development of positive emotion and self-control.
Iris scan is one of the Biometric technology employed for security purposes,to help identify individuals.This scanning analyze the features that exist in the colored tissue surrounding the pupil which has more than 200 points that can be used for comparison, including rings, furrows and freckles.
You are what your Iris pattern is?
Thanks to Dr.Deb for the pointer.