> small irises and white sclera in our eyes were selected for For anyone wondering: Contrast in eyes can be better seen over longer distances than pigmented e

> small irises and white sclera in our eyes were selected for For anyone wondering: Contrast in eyes can be better seen over longer distances than pigmented eyes, allowing for communication from eye gaze alone. https://news.asu.edu/20230313-new-research-indicates-whites-human-eyes-are-not-uniquely-human https://news.asu.edu/20230313-new-research-indicates-whites-...