Abstract

This chapter addresses questions such as what is unique about human beings, and what makes humans human. It begins exploration of such questions by looking back on some of the major events and themes of the past 1000 years in Western civilization and the primitive human instincts they illustrate. The second millennium opened with holy wars: local wars, such as the Spanish Reconquista to retake Spain from the Moors, and the broader multi‐state Crusades to take the Holy Lands from the Muslims. Many scholars date postmodernism from Hiroshima and the Holocaust, one an instantaneous annihilation, the other a systematic one. Like space exploration, work on human genetics is dominated by governmental agencies and commercial interests. The chapter argues that genocidal proclivity of the past millennium could lead to genocide on an even more horrible scale if we create a new or “better” human species (or subspecies) through genetic engineering.