Eric Walker added The Polar Explorer Colin O’Brady and the Problem with “Firsts” | The New Yorker to Colin O'Brady, Articles in the New Yorker and Antarctica

Eric Walker added Colin O’Brady Completes Crossing of Antarctica With Final 32-Hour Push - The New York Times to Colin O'Brady and Antarctica

Eric Walker added a number of topics and a number of links to Exploration and explorers, and added Exploration and explorers to Adventure, exploration, outdoor activities and sports

Eric Walker added Colin O’Brady Completes Crossing of Antarctica With Final 32-Hour Push - The New York Times and The Polar Explorer Colin O’Brady and the Problem with “Firsts” | The New Yorker to Colin O'Brady, and added Colin O'Brady to Exploration and explorers