Humans perceive large eyes and small noses as baby traits... | funfact.wiki | funfact.wiki
Humans perceive large eyes and small noses as baby traits, triggering cuteness. This is 'baby schema.' Domesticated animals retain these traits into adulthood—and so do humans, suggesting we domesticated ourselves.
Humans are the only primate with obvious white sclera. Apes have darker sclera that hide gaze direction, but human eyes broadcast where someone is looking. The Cooperative Eye Hypothesis says this 'eye that cannot lie' helped early coordination and group hunting.