First Wisdom : Part Two

In August, 1992, Tang Deyang and Liu Qianglun planned to write this book jointly. At that time, they assumed to reflect the influences major scientific and technological discoveries and inventions had exerted on human society in an all-round manner. At the end of 1994, based on this assumption, the first draft was completed. While going over the draft, they found that though it was rich in content, its topic was not that clear. After deliberations, they finally chose the current subject of this book, that is, investigating major scientific and technological discoveries and inventions from the perspective of wisdom and summarizing human wisdom from major scientific and technological discoveries and inventions.