God, ghosts, magic, iceberg

Thoughts, emotions, imaginations, fantasies

Ambitions, fears, doubts, secrets, aversions, attractions

All are invisible

Camouflage is popular form of invisibility

The worst form of invisibility

You say something and you are not heard

You ask for something and there is no response

Invisibility is keeping the sundial into the shade

And to know when to keep it in the open

Invisibility is to know when to remain a spore

And when to germinate