It functions like any other - as a conduit that takes a molecular mass,
in this case water, breaks it into bits, all of identical DNA and
divides the course of these new individual structures into multi-
ple destinations. But, are the new structures identical? What about all
the stuff? The metallic veneer that rubs off onto our palms after
exiting a locomotive. The grease, or is it oil? Or are these new molecules,
with their new DNA, on course to their next and potentially
final destination? Or is it still just oil? Oil has to move, us too, fast.