In motherfuckin astronomy
and cosmo-bitch-slap-a-tology,
dark matter is hypothetical which matters
'cause this matter is undefuckingtectable
But the shit's presence can be inferred from afar
by the way it pulls at your shit.
Dark matter is postulated
'cause the galaxies are all fuckin flat rotated,
like a record.
So to Explain the Flatness,
And why we can't visually Observe the Fatness
(etc... as translated from the wikipedia entry for Dark matter)
