Not science-y maybe, but as a geometry fan, this is what I decided to draw on my own leg when I impulsively bought a tattoo gun.

France is Bacon?

Knowledge = power = energy = mass, which is why time dilates while you’re in a book shop. (Sorry to Terry Pratchett.)

Hmm. How about an event horizon tat? Any interest?

I’m a big fan of the voyager pulsar map. I haven’t got it yet but could come in handy if I get lost

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