Evolution of Human Movement
Past: instinct.
We react in pursuit, fighting, and flight -
for survival.
        Present: choice.
        We elect to walk, run, and ride - 
        for health, leisure and recreation.
                   Future: mandate.
                   We are obligated to sit, lie, and wait - 
                   as neurochemical resources for
                   our masters - the machines.

- Will Walsh  ©2015