A trickle of time
melts its way down
a mountain of perhaps.
Other trickles
from others' potentials
merge and mingle;
become a stream
which grows as it gathers.
Soon, soon,
time no longer
is guided by stone
but carves it,
carves unwilling rock
into fissures.
Earth itself is rent
by what might have been;
time gathers the debris
and carries it downstream,
deep and slow and wide.
The canyon it cut
is deep and wide as well,
and twists and turns
with branches and dead ends.
Our lives are but a shout into the void,
echoes which carry and fade
along canyon walls,
unless and until
an ear downstream
might hear them.
Perhaps they will;
perhaps not.
The river and canyon both
are fickle;
hold their secrets close.
The only potential
once here

is to shout
until no voice is left.