Certainly it makes sense that the smallest children require assistance with the most basic of tasks: eating, drinking, urinating, defecating. Their short stature and clumsy limbs make these activities difficult. But as they gain physical independence, oddly, their struggle continues. They summon mother or father at the slightest need: an untied shoelace, a sealed juice box, a minor conflict with another child. Young humans would fail abysmally in the sea.

