It's very short and perpendicular to the skin. It feels like velvet.

I dont remember learning about moles in math. Chemistry, yes, but I don't think moles care much about topology.

However, if we assume an ideal mole in empty space with no air resistance, we would see how they have this property: their hair follicles would, in the absence of outside interference, stand straight up. So, its technically more accurate to say that every direction of petting a mole is equally wrong.

But it’s not completely covered in fur. A partially hairy sphere doesn’t need a cowlick.

Cowlick doesn't go against what the post is saying

Their hair can lay in any direction at anytime

It's not saying that you can make their hair all perfect in any direction.

A topological sphere so unless moles are actually a torus then it's still not possible.