He says
Imagine a planet whose inhabitants
Have only two sexes
She says
Imagine a planet whose inhabitants
Oppress themselves
It says
Imagine a planet whose inhabitants
Exploit the weak

They look at the stars and laugh

On this planet he says
Imagine beings poisoning their oceans
She says
Imagine these beings destroying their environment
It says
Imagine these beings polluting their air

They shake their heads and think how funny

On this world he says
Imagine a race who say
They're the most intelligent
She says
Imagine this race annihilating
The other species
It says
Imagine this race
Annihilating themselves
Such suicidal stupitity can only be fiction
They finally say