According to scholar Lynda Shaffer, "Francis Bacon (1561-1626), an early advocate of the empirical method, upon which the scientific revolution was based, attributed Western Europe's early modern take-off to three things in particular: printing, the compass, and gunpowder. Bacon had no idea where these things had come from, but historians now know that all three were invented in China. Since, unlike Europe, China did not take off onto a path leading from the scientific to the Industrial Revolution, some historians are now asking why these inventions were so revolutionary in Western Europe and, apparently, so unrevolutionary in China."

The Song dynasty, from the tenth to the thirteenth century, was arguably the most dynamic period in Chinese history. Although printing "was invented by Buddhist monks in China, and at first benefited Buddhism, by the middle of the tenth century printers were turning out innumerable copies of the classical Confucian corpus."

According to Shaffer, "The origin of the civil service examination system in China can be traced back to the Han dynasty, but in the Song dynasty government-administered examinations became the most important route to political power in China. For almost a thousand years (except the early period of Mongol rule), China was governed by men who had come to power simply because they had done exceedingly well in examinations on the Neo-Confucian canon. At any one time thousands of students were studying for the exams, and thousands of inexpensive books were required. Without printing, such a system would not have been possible."

As she explains, "China developed the world's largest and most technologically sophisticated merchant marine and navy." The Chinese "could have made the arduous journey around the tip of Africa and sail into Portuguese ports; however, they had no reason to do so. Although the Western European economy was prospering, it offered nothing that China could not acquire much closer to home at much less cost."

In contrast, the Portuguese, the Spanish and other Europeans were trying to reach the Spice Islands, what is now Indonesia. "It was this spice market that lured Columbus westward from Spain and drew Vasco da Gama around Africa and across the Indian Ocean." In Shaffer's view, technologies such as gunpowder and the compass had a different impact in China than they had in Europe, and it is "unfair to ask why the

Chinese did not accidentally bump into the Western Hemisphere while sailing east across the Pacific to find the wool markets of Spain."

Yes, Asia was the most prosperous region on the planet at this time. Europeans embarked on their Age of Exploration of the seas precisely out of a desire to reach the wealthy Asian lands (and bypass Muslim middlemen), which is why Christopher Columbus and his men mistakenly believed they had arrived in India when they reached the Americas. Asians did not possess a similar desire to reach Europe. But this still doesn't explain why the Chinese didn't embark on the final and most crucial stage of the Industrial Revolution in the West: Harnessing the force of steam and the use of fossil fuels to build stronger, more efficient machinery, faster ships and eventually railways, cars and airplanes.

Printing and literacy greatly expanded during Song times; the world's first printed paper money (bank notes) was introduced and a system of canals and roads was built, all facilitating an unprecedented population growth. Iron smelting and the use of coal multiplied several times over as China reached a stage sometimes called "proto-industrial." And yet China produced no Thomas Savery, Thomas Newcomen or James Watt to develop successful steam engines, nor a George Stephenson to build railway lines or a Karl Benz to make the first gasoline-powered automobile. Although experiments with flying had been undertaken in many nations around the world, the airplane was made possible only with the invention of modern engines, which is why China didn't produce the Wright brothers.

For thousands of years, human beings were limited by their ability to harness muscle power, of men and animals. This was later supplemented with windmills, watermills and similar inventions, which could be important, but in a limited fashion. The harnessing of steam power for engines and machinery was a revolution which provided the basis for enormous improvements in output and efficiency. For some reason, China never did take this final step, and although the country remained prosperous for centuries, later dynasties never quite matched the dynamism under Song times. Emphasis was on cultural continuity, and China experienced no great cultural flowing or event similar to the Renaissance, the Reformation and the Enlightenment in Europe. China was in its own eyes the Middle Kingdom. It had some annoying barbarians at its frontiers, but no immediate neighbors to rival its size and power, and thus little incentive for improvement. The result was relative (though not necessarily absolute) scientific stagnation. China could afford to grow self-satisfied, and she did. In contrast, Europeans, who were divided into numerous smaller states in a constant state of rivalry instead of one, large unified state, had stronger incentives for innovation, including in weapons technology.

The Mongol invasion, which ended the Song dynasty, is sometimes blamed for this loss of impetus. After the conquest of Beijing in 1215 the soil was greasy with human fat for months. According to Genghis Khan, "The greatest pleasure is to vanquish your enemies and chase them before you, to rob them of their wealth and see those dear to them bathed in tears, to ride their horses and clasp to your bosom their wives and daughters." He believed in practicing what you preach. DNA studies indicate that he may have as many as 16 million descendants living today.

The Mongols were notorious for their brutality, but they had a particular dislike for Muslims. Hulagu Khan led the Mongol forces as they completely destroyed Baghdad in 1258, thus ending what remained of the Abbasid Caliphate. The Christian community was largely spared, allegedly thanks to the intercession of Hulagu's Nestorian Christian wife.

The irony is that many Mongols soon adopted Islam as their preferred creed. Maybe the warlike nature of this religion appealed to them. It is possible to make a comparison between Muhammad and Genghis Khan. Tem