Big History

Big History is an emerging academic discipline which examines history from the Big Bang to the present. It examines long time frames using a multidisciplinary approach based on combining numerous disciplines from science and the humanities, and explores human existence in the context of this bigger picture. It integrates studies of the cosmos, Earth, life, and humanity using empirical evidence to explore cause-and-effect relations, and is taught at universities and secondary schools often using web-based interactive presentations. According to historian David Christian, who has been credited with coining the term "Big History", the intellectual movement is made of an "unusual coalition of scholars". Some historians have expressed skepticism towards "scientific history" and argue that the claims of Big History are unoriginal.

Big History examines the past using numerous time scales, from the Big Bang to modernity, unlike conventional history courses which typically begin with the introduction of farming and civilization, or with the beginning of written records. It explores common themes and patterns. Courses generally do not focus on humans until more than halfway through, and, unlike conventional history courses, there is not much focus on kingdoms or civilizations or wars or national borders. If conventional history focuses on human civilization with humankind at the center, Big History focuses on the universe and shows how humankind fits within this framework and places human history in the wider context of the universe's history. Unlike conventional history, Big History tends to go rapidly through detailed historical eras such as the Renaissance or Ancient Egypt. It draws on the latest findings from biology,astronomy,geology,climatology, prehistory, archaeology, anthropology, evolutionary biology, chemistry, psychology, hydrology, geography, paleontology, ancient history, physics, economics,cosmology,natural history, and population and environmental studies as well as standard history. One teacher explained:

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