The book suggests a strong resistance to change and moral attitudes, i.e. people still behave and think the same way as they did in the past (a dark-ages mind-set). It is quite extraordinary that technology and human intelligence has evolved so rapidly to where it is today and yet moral standards are still where they were in the dark ages. It is exactly what Albert Einstein had quoted; that "technology has surpassed humanity." It is unbelievable that we still stereotype, discriminate, and judge people who are of a different skin color, culture, gender, religion, language, and even sexual preference, even though there are laws in place to guide people to act and behave in a morally correct manner.