to hunt and forage,

it was necessary to develop

one or the other hand.

The brain followed suit.

When humans began

talking, it caused the body.

That’s only a theory:

words make up

seven percent of body.

So, take your theories:

What is certain?

What causes handedness?

The older meanings scar:

left-handed marriage,

left-handed wife, left side of the bed.

A left-handed person might

baptize these connotations

if the left hand contains

a troubled childhood.

Both hands can spur

a picture, perfectly drawn.