A producer can include someone involved in the mining industry. Some of the factors to be considered before production starts are what are the grade and tonnage say of the metals involved? Also, the geometry of the deposit is important to know how to develop it ie open pit or underground or both. Also the economics must be considered ie what is the world market price of the metal in question and the prognosis for its future price?
The forefather is paddling or beating the 1920s generation because the 1920s generation is having the attitude of discontentment although he has everything the world can offer. He was tempted by the material things but then still unsatisfied with what he has. The forefather just wanted the 1920s generation to be like him most likely thrifty, economical, and prudent.
Thomas Jefferson used the philosophies of John Locke for the Declaration of Independence. The words "life, liberty, and the pursuit of happiness" was an idea first stated by Lock in the Two Treatises on Government.