by Grace McKinstry and Alli Mitchell Fig. 1 Photo taken from “Etta Loves Calming Baby Sensory Video for Visual & Cognitive Stimulation & Development.” Image credit: Etta Loves. Is that baby book you think is adorable really what your child likes? Is your infant as crazy about those new crib sheets that you just bought as you are? We rarely think about infant perception. A baby in a museum is usually greeted with polite smiles but otherwise little consideration—what could a four-month-old...