Eric Duncan Grant Langmuir (1931–2005) was a Scottish mountaineer, educator, and author whose work shaped modern outdoor education and mountaineering practices.
Born in Glasgow, Scotland, he attended Fettes College in Edinburgh (1943–50) and studied natural sciences at Peterhouse, Cambridge (1952–55.) As president of the Cambridge University Mountaineering Club, he pioneered rock climbing routes in Scotland and Wales.
Langmuir worked as an exploration geologist in Canada (1956–58) before returning to the UK to lead outdoor training centers, including White Hall Centre (1959–63) and Glenmore Lodge (1963–69.) He chaired the Mountain Rescue Committee of Scotland (1968,) advancing rescue operations.
His most influential book, Mountaincraft and Leadership (1969,) became a definitive guide for mountaineers and outdoor instructors, emphasizing safety, navigation, and leadership skills. His later works refined mountain training methodologies. He was awarded an MBE (1986) for contributions to mountain safety and education.
More: Wikipedia • READ: Works by Eric Langmuir
A decision without the pressure of consequence is hardly a decision at all.
—Eric Langmuir
Topics: Decisions
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