Look Closer...
Look in a mirror. You know that face is yours. That feels easy. But you were not born knowing it. Scientists test this with a mirror and a tiny red dot. They put the dot on a baby's nose, then hold up a mirror. Very young babies reach out and touch the glass. Older toddlers reach up and touch their own nose instead.
🧭 THE RED DOT TEST
Most children start passing the mirror test between about 18 months and 2 years old. Before that, the baby in the mirror is just another baby.