Jared Diamond is a hack-fraud who has none of the knowledge or background necessary to analyze world history. He's a snake oil salesman who sells to people too dim to realize that human civilization isn't a 3-dof system of equations.
As for the printing press, it was an impractical and mostly-useless boondoggle until Sejong's alphabet. That was 15th century in fairness but definitely not 13th century.
Most of Korea's cultural, religious, and legalistic innovations came from China. Astronomy and gunpowder also came from China. Korea can lay claim to none of them.
But I'll give you their cute engineering weapons like the turtle ships and the rocket launchers. However they were again mostly useless boondoggles that could impress foreign dignitaries and accomplish not much else, and indicate a talent for engineering, not science. Even when Korea's independence was threatened by Hideyoshi, at the end of the 16th century, they still required Ming intervention to save them. In other words they could not eve guarantee their own independence as the Chinese were responsible for it.
The Korean meme that they're a science civ is amusing, but in the context of the game makes no sense at all. They are not movers or shakers and they're barely worth noting in the book of world history. Most of Korea that is relevant is that which was built by Park Chung Hee, and you notice he's not a leader in the game and all of Korea's special abilities come from its short-lived "golden age" which was actually piggybacked off of the Ming's success.
Tl;dr Korea shouldn't even be in the game, much less be a science civ. But since people are Koreaboos and love them so much, you may as well have them, but make them a productivity and engineering civ, not this dumb science nonsense.
Wrong and offensive in almost every aspect. What a fun post to counter!
As others have pointed out, Jared Diamond is an academic of high repute, and
Guns, Germs and Steel is a rather famous and comprehensive work of his which won a Pulitzer Prize in 1998, and the Aventis Prize for Best Science Book. The bile-filled ad hominems you utilize aren't backed by anything other than your conclusory allegations and thus have little credit. If any.
Korea's metal movable type came from the 13th century (1230s) and preceded Gutenberg's movable metal type by hundreds of years. The oldest complete book printed with Korea's metal type dates to 1377.
http://www.loc.gov/exhibits/world/world-record.html
Korea can easily lay claim to innovation. For example, gunpowder may have originated in China, but the hwacha was a uniquely Korean innovation that resulted from weaponizing gunpowder. Similarly, Chinese charts may have influenced Korea, but Silla astronomers made their own astronomical observations and cultivated a unique relationship from within the Silla government. As earlier pointed out, all science is borne on the backs of earlier discoveries. Are modern discoveries in biotech all copied from Darwin? Or all modern astronomical discoveries copied from China or Babylon?
The hwacha and turtle ship literally saved Korea in the 16th century when the samurai invaded, and you have cited zero evidence they were primarily to show off for foreign dignitaries. The hwacha allowed the leader of Korea's guerilla resistance, Gwon Ryul, to beat a horde of 30,000 samurai (against 2,300 Koreans) despite being holed up in a fortress.
https://en.m.wikipedia.org/wiki/Battle_of_Haengju
Similarly, the turtle ship was instrumental in ramming and breaking apart Japanese ships. Of course, Admiral Yi Sunshin, Korea's national hero, was a brilliant commander and that helped too. But the turtle ships' spiked hull repelled Japanese boarders, which was important given the turtle ship's primary function as a ramming ship, and also given that the Japanese navy relied heavily on melee combat to win. See Stephen Turnbull's
Fighting Ships of the Far East (2): Japan and Korea AD 612-1639.
The Koreans won almost all their naval battles in the Imjin Wars without Ming assistance, and in no battle was Ming assistance instrumental in saving the Koreans. This entire list of naval battles shows only two where Ming China appeared.
https://en.m.wikipedia.org/wiki/Lis...ing_the_Japanese_invasions_of_Korea_(1592–98) And in fact, in the Battle of Jang Island, the Koreans rescued captured Ming sailors. So the reverse of what you claim is true--Korea saved the Ming Chinese in the Imjin Wars; let us not forget that Hideyoshi invaded Korea only because the Koreans refused to allow Hideyoshi passage through Korea to attack China.
https://books.google.ch/books?id=RMBdoimD2kIC&pg=PA187&lpg=PA187&dq=hideyoshi+ambassadors+to+korea&source=bl&ots=VeVI427XwE&sig=_JfxI1p1Imu26qYRYEfi9CIWe_c&hl=en&sa=X&ved=2ahUKEwjO74C0ybfZAhUHbxQKHVUWC7YQ6AEwAXoECAgQAQ#v=onepage&q=hideyoshi ambassadors to korea&f=false
As for engineering vs science, when I told comes to gunpowder, both are involved. But given that Sejong and Seondeok lead Korea in Civ V and VI, science bonuses are more appropriate.
Korea is definitely worth noting in world history, but not just because World War III might break out in that theater, but rather because their rise to modern cultural, commercial and scientific success is truly phoenix-like (K-pop/Hallyu Wave from K-dramas, 11th or 12th in the top GDPs, R and D investment, patent applications, digital and biotech advancements).
Earlier in history, Korea conquered large parts of what's now China (see their empire geography in 476 AD).
https://en.m.wikipedia.org/wiki/Goguryeo The Koreans also defied Chinese invasion and won.
https://en.m.wikipedia.org/wiki/Goguryeo–Sui_War And of course, Admiral Yi Sunshin crushed the Japanese in the Imjin Wars and was later worshipped by Japanese Admiral Togo for his prowess.
https://en.m.wikipedia.org/wiki/Yi_Sun-sin
Beyond that, you have the Three Kingdoms period and the Choson Dynasty, with leaders like Gwanggaeto and Sejong with important victories of their own.
I don't know what Golden Age you are referring to, but the Silla Golden Age had nothing to do with the Ming, nor were Sejong's innovations in everything from agriculture to military tech due to the Ming Chinese.