: West himself had never climbed before joining Sir Edmund Hillary on an earlier 1960 expedition, showing his dedication to "living" his science. 3. Teaching and the "Little Red Book"
: His team built a laboratory at 6,300 meters, carrying in tons of scientific equipment via remote trails.
: This led to his famous "West Zones," which explain how gravity creates different regions of ventilation and perfusion within the upright lung. 2. The 1981 Everest Expedition: Life at the Limit
: He proved for the first time that blood flow is strikingly unequal due to gravity.
West’s most legendary feat was leading the . He wanted to answer a fundamental question: How is it possible for humans to survive where oxygen levels are at the absolute limit of tolerance? .