taxonomies

each bit of dirt should have a unique name
a label that will allocate true place
define the object and define its space
speech is a complex sort of human game
but no opprobrium attaches no blame
for failing in a thorough way to trace
the ways in which all things interlace
other events will give us guilt and shame
the language doesn't have sufficient weight
to let us balance each and every thought
in order that we properly may class
with proper member at appropriate date
all that falls between our is and ought
and cut off the escapees at the pass