Guardsman Bass wrote:You have to be careful of writing up inventors as the most influential because of their inventions. For example, Gutenburg invented the printing press, but so did the Chinese, and the main effect of Gutenburg's machine was in how available written material changed society.
I stand by my assertion of Gutenberg's influence. True the Chinese had block printing for centuries (a printed book dating from AD 868 was discovered there), but that is different from, and less practical than movable type printing. Moreover, the Chinese block printing led to no radical changes in Chinese society, whereas movable type printing very quickly began to have a radical effect on Western civilization. In fact, block printing was also known in Europe prior to Gutenberg, and again, had no outstanding effect on society.
For that matter, Gutenberg wasn't even the first to invent movable type. Again, the Chinese beat him to the punch, having developed it some time in the mid 11th century. Both the Chinese and Koreans were using movable type prior to Gutenberg, but Europeans did not learn it from the Chinese. For some reason, movable type printing never came into general use in the Orient. Printing by means of movable type never came into general use in China until comparatively recently, when the Chinese learned modern printing methods from the West.
Gutenberg is important because he combined all the elements necessary for modern printing to begin - movable type made of a suitably durable metal alloy, a mold for casting the blocks accurately, and oil-based printing ink that worked, and a press suitable for printing. No other individual had done all these things, and these things together proved to be greater than the sum of their parts. For printing, unlike all prior inventions, is essentially a process of mass production. A single printed book is no different in effect from a single hand-written book. The advantage of printing is mass production. What Gutenberg developed was not a single gadget or device, but a complete manufacturing process.
Some idea of Gutenberg's impact can be gained by comparing subsequent development in China and Europe. At the time Gutenberg was born, the two regions were more or less equally advanced technologically. But after Gutenberg's invention of modern printing, Europe began to progress very rapidly as more and more people became literate, and more and more information was widely disseminated in books. In China, on the other hand, where the use of block printing continued until much later, progress was comparatively slow. It is probably an overstatement to claim that printing was the only factor causing this divergence, but it was certainly a very important factor.
You say that you have to be careful listing inventors. Well, I disagree. Technological innovations have probably done more to change our lives than anything else. Political systems come and go, ideologies do too. Wars and migrations change the landscape, but things settle down after and return to normal. Yet the fact remains that you could take a 1st century BC Roman peasant, and plunk him down in 16th century Italy, and once he learned the language and customs, there is probably very little about daily life that he would find strange. Bring him to the Italy of today, however, modern, industrialized Italy, and he would probably find almost everything around him so strange and fantastic that it would seem like magic. Napoleon Bonaparte probably never galloped any faster than Alexander the Great, but today, thanks to technology, and the inventors who brought us all these marvelous advances we've enjoyed over the past couple of centuries, you can be on the other side of the world within a day. That's a hell of a powerful influence.