Sun Tzu and staff duty officers are obliged to prepare short papers for presentation to other officers on their readings. Similarly, Sun Tzu's "Art of War" is listed on the Marine Corps Professional Reading Program. During the Gulf War in the 1990s, both Generals Norman Schwarzkopf Jr. and Colin Powell employed principles from Sun Tzu related to deception, speed, and striking one's enemy's weak points. However, the United States and other Western countries have been criticised for not truly understanding Sun Tzu's work and not appreciating "The Art of War" within the wider context of Chinese society. Daoist rhetoric is a component
The Book of Taliesyn band's singer Rod Evans are very functional to the music and the marketing Deep Purple's record label was building up for the American hippie audience. Evans took inspiration for the fantasy-themed "Listen, Learn, Read On", which contains lyrical reference to the album's title, from the 14th-century Welsh manuscript Book of Taliesin, a collection of poems attributed to the 6th-century poet Taliesin. The title and cover art of the album were also inspired by the manuscript. Instead psychedelia and its rituals play a large part in the lyrics of "Shield". Simper thinks that Evans' lyrics are "far better than anything (...)