24 march 2017; body language

I spent my afternoon admiring god's creation- mostly the sky and us humans.
It's cool how He made us walk this way, how our limbs swing the opposite direction to propel us forward.
If he had created us to be straight walking creatures, why didn't he equip us with the anti-slouch behaviour?
Why not make our spines more strong that we would never slouch, ever!
But see this serves another purpose.
Conveyance of tiredness, unconfidence- he allows us the beauty of body language.