Free Lunch By Francis Bacon Summary

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In the introduction Mokyr supports the idea of “‘free lunch,’” that is, an increase in output that is not commensurate with the increase in effort and cost necessary to bring it about.”1 He believes that four processes work together to make economic advances; investment, trade, the correct amount of population growth and technological innovations, and he chooses to focus solely on technological advances. There is a “residual” part of economics that cannot be explained by a certain event in time or innovation that was made, it was simply an advance that would be called “free lunch.”2 Francis Bacon actually thought that there were two separate types of invention, one that could have been made any time in history and one that had to happened at …show more content…

Europe knew a “level of violence and frequency that Roman citizens had not known,” which hurt them economically.12 Eventually, when they got past the violence, they began to produce inventions and innovations that slowly spread throughout the country. Agriculturally, the plow and “three-field system” was introduced to the Europeans.13 Letting the cows graze and fertilize one field, leaving one crop for spring weather and one for winter weather, and rotating them yearly. Wind power, in the form of windmills also was popular during the 1200s. The invention of the horse stirrups and innovations of the horse collars, led to higher productivity levels. Actually more energy was used by the animals than by the water mills during this time period, due to the innovations and inventions made for animals. “The Moslems were enthusiastic collectors, but they offered little in the way of interpretation or theory,” while there were great inventors during this time, they were not as worried about philosophy and thought as the Christians had been.14 Against popular belief, Islam was “more tolerant and cultured” than the previous societies had been, accepting others beliefs and traditions.15 They went ahead, with many introductions and inventions until the 1300s when they eventually plateaued. In the water, the compass was a great invention …show more content…

Mokyr believes that some inventions that was made in the Renaissance period was not documented during this period, “‘If inventions were dated according to the first time they occurred to anyone’…‘this period may indeed be regarded just as creative as the Industrial Revolution.’”17 An example would be the submarine, that was invented during the 1600s, but not produced until centuries later during the Industrial Revolution. Labor was increased across the field, in agriculture they had new crops to produce and pick and they began to feed the animals in the stall instead of allowing them to fallow. The creation of a seed drill allowed for a bigger crop and yield. The windmill supplied a “cheap, clean, and inexhaustible source of energy that is the envy of today’s ecologists.”18 Along with the windmill, coal and peat was found in abundance under Europe. In the western Europe country of the Netherlands, the “Dutch Golden Age” was created by the peat and coal helping with production.19 They lead the hydraulic engineering field, they created the Dutch loom that was more efficient in mass production, a sailor created a separate topmast which lowered cost and the removal could be used during “bad weather” at sea and they also found a way to preserve fish that made them be able to be shipped inland, and the telescope was created.20 In 1450, mining became popular in

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