Lichen

Bonded to a boulder,
living on air and random rain,
a forty-year-old lichen
claims a thumbprint of space.
Centuries from now it will be
the size of a dinner plate,
will still be young
when the millennium turns–
not that age applies
to a thing designed to override death.

Maybe this doesn’t sound
like much of a life:
stuck on stone, nothing to do
but make more crust.
Or maybe it’s a thrill a minute,
living up to all that potential.

I would like to find out,
to lie on a sun-warmed rock
and give myself up,
to become with steady assurance
all I was ever meant to be.