Though ancient astronomers believed the Earth revolved around the sun, our current culture has disproved that theory. It’s well-known, by your friends, family, pets and random people on the street, that you think the Earth revolves around you. This theory is referred to as the “ME-liocentric universe.”
It is your moral obligation to wear this shirt. The public must be warned to steer clear, so they don’t accidentally intrude upon your personal space-time continuum.
The truth is finally out: it is, ultimately, all about you.