hunch

Don't hunch over your computer if you want to avoid neck problems.

They stood outside the door hunching themselves against the rain and puffing on their cigarettes.

[…] the figure hunched up the road.

[…] thou art all one errour; soul and body.

The first young tryal of some unskill’d Pow’r;

Rude in the making Art, and Ape of Jove.

Thy crooked mind within hunch’d out thy back;

And wander’d in thy limbs:

After this, we saw a great Troop of Women upon the High-way to Hell, with their Bags; and their fellows, at their Heels, ever, and anon, hunching, and Justling one Another.

People who are instinctive hunchers go through some such process at every decision-making point of their lives. It is likely that children often make decisions and discern truths by hunching.