This image is a screen shot from the video and shows a little girl playing the probability game.

Learning by Watching

Researchers report children as young as two are able to use complex mathematical concepts to help them make sense of the world around them.
The image is a diagram of the experiment setup.

Learning the Smell of Fear

According to a new rat study, babies can learn what to fear during the first days of their life by smelling the odor of their distressed mother.