A key starts up the engine of a complex mechanical structure where chain reactions, be they planned or random, are combined to cooperate. The movement represents pure energy, which may evolve towards synchronicity, chaos, or something in between.
2014
1992
2006
2000
2002
1993
1948
1978
1979
1997
2005
1985
1983
1984
2015
1988
2008
1968
1951