function identity identity operator linear operator map mathematical function mapping single-valued function identity element

telegraph operator causal agent company operator causal agency radio operator engineer motorman telegrapher cause locomotive engineer switchman driver switchboard operator jockey telephonist elevator operator hoister telegraphist manipulator telephone operator engine driver railroad engineer

opportunist wheeler dealer hustler wire-puller self-seeker

businessman supermarketeer man of affairs supermarketer

sorter automated teller snow blower milking machine shovel cash machine ATM mechanical press pile driver record player power shovel riveter assembly information processing system decoder power tool Zamboni staple gun automated teller machine simulator pestle automatic teller machine riveting machine cash dispenser machine tool calculator pavior farm machine device paviour slot machine workhorse perpetual motion machine printing press press printer printing machine data processor hop-picker self-feeder stapling machine slicer feeder bagger automatic teller gin textile machine motor electronic computer hopper franking machine trimmer computer machinery stamp digger coin machine snow thrower paving machine tacker concrete mixer comber time machine calculating machine computing machine phonograph staplegun cement mixer excavator rivetter computing device stapler calender corker cotton gin

organization organisation

someone person bionic woman mortal cyborg soul somebody bionic man individual

lever block pulley inclined plane simple machine pulley-block pulley block wheel mechanical device

suturing handicraft blind stitching stitching

needlecraft darn patch binding stitch applique gather patchwork needlework stitchery mend gathering