The Ascent of Man

The Ascent of Man. This landmark thirteen-part documentary series, written and presented by the mathematician and historian of science Jacob Bronowski, traces the development of human society through its understanding of science and technology. Commissioned by David Attenborough for BBC Two, it stands as a monumental work of public science education, exploring humanity's intellectual journey from prehistory to the modern age. The series is often considered a companion piece to Kenneth Clark's art history series Civilisation (TV series), but with a focus on scientific and material progress.

● Overview and Legacy

The series is structured as a grand narrative, with each episode examining a pivotal stage in human history, from the origins of tool-making to the challenges of the twentieth century. Bronowski filmed on location across the world, from the Olduvai Gorge in Tanzania to the Moscow Metro and the National Accelerator Laboratory in Illinois. Its enduring legacy lies in its humanistic approach, arguing that science is an integral part of Western culture and a fundamentally creative endeavor. The series profoundly influenced subsequent science broadcasting, setting a high benchmark for documentary filmmaking and inspiring figures like Carl Sagan, who would later create Cosmos: A Personal Voyage. It remains a touchstone for its eloquent synthesis of ideas from Isaac Newton to Albert Einstein.

● Scientific and Historical Context

Produced in the early 1970s, the series emerged during a period of significant public engagement with science and growing concern over its applications, particularly following events like the atomic bombings of Hiroshima and Nagasaki and the Apollo program. Bronowski, a scholar who had worked at the Salk Institute for Biological Studies and served on the British Ministry of Home Security during the Second World War, sought to contextualize science within the broader sweep of history. He framed his narrative against the backdrop of major historical epochs, including the Industrial Revolution, the Scientific Revolution, and the development of classical mechanics. His personal experience visiting the Auschwitz concentration camp deeply informed the final episode's moral conclusions.

● Key Themes and Concepts

A central theme is the unity of knowledge, positing that scientific thought is inseparable from artistic, philosophical, and social development. Bronowski emphasized pivotal concepts such as the scientific method, the theory of evolution by Charles Darwin, and the transformative power of tools, from the Neolithic Revolution to the steam engine. He frequently illustrated abstract ideas through specific human achievements, such as the architecture of Chartres Cathedral, the astronomical models of Nicolaus Copernicus, and the genetic insights of Gregor Mendel. The series also grapples with the ethical responsibility of science, a theme culminating in its reflection on the Manhattan Project and the Vietnam War.

● Production and Broadcast History

The project was initiated by David Attenborough, then Controller of BBC Two, who envisioned a series on the history of science to complement Kenneth Clark's Civilisation (TV series). Filming took over three years and spanned five continents, with locations including the Giza pyramid complex, the Alhambra in Spain, and the Galápagos Islands. The series first aired on BBC Two in the United Kingdom in 1973 and was subsequently broadcast in the United States on PBS. It was produced in partnership with the BBC and Time-Life Films, and its extensive filming schedule and ambitious scope made it one of the most expensive documentary series of its time.

● Critical Reception and Impact

Upon its broadcast, the series was met with widespread critical acclaim for its intellectual depth, poetic narration, and stunning cinematography. It won several awards, including a BAFTA TV Award and an Emmy Award. Academics praised Bronowski's interdisciplinary synthesis, though some historians of science noted omissions or particular emphases reflective of its time. Its impact was immense, bringing complex scientific ideas to a mass audience and solidifying the "presenter-led" documentary format. The accompanying book became an international bestseller, and the series is frequently cited as a foundational text in science communication, influencing institutions like the Royal Institution and broadcasters worldwide.

● Related Works and Influence

*The Ascent of Man* is directly linked to Kenneth Clark's Civilisation (TV series) as its conceptual sibling. It paved the way for Carl Sagan's Cosmos: A Personal Voyage, David Attenborough's Life on Earth (TV series), and later series such as Stephen Hawking's Into the Universe with Stephen Hawking. Bronowski's own book adaptation, *The Ascent of Man*, expanded on the television content. The series' humanistic ethos can be seen in the works of subsequent presenters like Brian Cox (physicist) and Neil deGrasse Tyson, and its format influenced documentary production at the BBC, PBS, and National Geographic Society.

Category:1973 British television series debuts Category:BBC documentary television series