Can a Mathematician See Red?
Consider the sphere —
a hollow rounded surface
whose outside points
are the very same points
insiders see.
If red paint spills
all over the outside,
is the inside red?
The mathematician says, No,
the layer of paint
forms a new sphere
that is outside the outside
and not a bit inside.
A mathematician
takes safe pleasure
in surface mysteries.
A poet
sees red
inside.
This poem and others of JoAnne Growney’s “mathematical” poems are available in My Dance is Mathematics, published in 2006 by Paper Kite Press.