Tom Harrisson was an Argentine-born British polymath whose diverse career spanned ornithology, anthropology, military service, and writing. Educated at Harrow School, he briefly studied natural science at the University of Cambridge before joining the Oxford University Exploration Club, which led to early research expeditions in Sarawak and the New Hebrides during the 1930s. In 1937, Harrisson co-founded Mass-Observation, a pioneering social research organization dedicated to documenting everyday life in Britain.\n\nDuring World War II, Harrisson served in the British Army, participating in the Borneo campaign. Following the war, he remained in Sarawak, where he served as the curator of the Sarawak Museum. Alongside his wife, Barbara Harrisson, he conducted significant archaeological and anthropological research in the region, most notably leading excavations at the Great Niah Cave. He also assisted in suppressing the Brunei revolt in 1962.\n\nIn his later years, Harrisson authored numerous books and presented television documentaries detailing his travels and scientific findings. After leaving Sarawak in 1967, he held academic positions at Cornell University and the University of Sussex. He died in a road accident in Thailand in 1976.
