A doctor calls his patient to give him the results of his tests. "I have some bad news," says the doctor, "and some worse news." The bad news is that you only have six weeks to live." "Oh, no," says the patient. "What could possibly be worse than that?" "Well," the doctor replies, "I've been trying to reach you since last Monday."

"tool"

Definition: instrument used to shape, form, finish

Synonyms: apparatus, appliance, contraption, contrivance, device, engine, gadget, gizmo, implement, instrument, job, machine, means, mechanism, utensil, weapon, whatchamacallit

Credit: thesaurus.com

Tools represent Humanity's greatest achievement -- the desire and the ability to rise above the flesh, to enable each of us to create whatever we imagine. From the ealiest stick, digging out grubs from a fallen tree ... to the latest hand-held, head-held, or mentally-directed device, tools allow us to devise, revise, ruminate, communicate, work and play.

The following sampling are tools developed upon need for one purpose or another...