Who invented mechanics
These lates makers of cars can be considered the first auto mechanics. They engineered, designed, and built the first successful automobiles, launching a trade for likeminded individuals in centuries to come. Because the early European automobiles were advanced — compared to American automobiles — but not standardized, car owners faced the difficult task of finding people who could repair this just-invented machine. Mostly upper-classmen, lucky automobile owners could find a driver who also had specialized knowledge in maintaining cars.
According to the International Association of Mechanists and Aerospace Workers IAM , upper-class car-owners recognized the specialized knowledge of their drivers, opening up a new level of pay and privilege for carriage drivers and footmen willing to learn the trade. As more and more automobiles were produced and put into use, dealerships and private businesses began offering mechanic services. And with standardized parts, the auto mechanic trade became easier to learn.
IAM explains that competition grew quickly between mechanic businesses — and even individual mechanics — as most were paid by the hour. The most experienced mechanics worked faster, resulting in lower costs to the owner and more business for the mechanic or dealer.
As the Great Depression hit, auto sales declined, and the market — including auto maintenance and production — was pressed to continue making a profit despite its inability to evolve until demand increased. During this time of still-early car maintenance, one of the most popular and noticed auto body tools, paint, was often handled by the owner.
According to Eastwood. Therefore, cars needed frequent touch-ups for protection from the elements. Car owners would paint their automobiles by hand with brushes. Runs and finish imperfections were common even on cars directly out of the assembly line, so owners had little reason to hire an individual auto body mechanic to conduct paint repairs. To resist market stagnation and the do-it-yourself mindset around auto body repair, History.
Sloan, Jr. Modern scientific revolution began in the latter half of the 16th century. The first major cracks in aristotlian "status quo", came with Nicolaus Copernucus who chalanged Aristo's geocentric view by placing the sun at the "center".
His ideas were publiched in Using Tycho Brahe's superb planetary observations, Kepler then improved Copernicus' picture and derived his famous planetary laws of motion. These were published in Instruments of Revolutions: Galileo's telescope at the Florence museum of the history of science.
The discovery of craters on the moon and the four large moons of Jupiter demonstrated that the heavens are non perfect and that they too are subject to natural law.
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