Is there a scientific/mathematical term for the change in a baby’s level of steadiness and propensity to make sudden movements as they get closer to dangerous objects? For example, M’s ability to remain stationary while holding onto something gets progressively worse the closer she gets to the sharp corner of a coffee table or to our brick fireplace. She is also much more likely to squat down or stand from a kneeling position quickly when she’s directly next to something she can bang her head on than if she’s just sitting in the middle of the room grasping a toy. Do they do this just to give us parents ulcers?

Now Playing: <strong>Seafood – Good Reason</strong>