Randall Munroe in conversation with Will Wheaton
He shares insights on the structural limitations of real-world materials like Lego bricks, the unexpected safety of swimming in nuclear reactor pools, and the value of simple questions over complex hypotheticals.summarySwimming in a nuclear reactor cooling pool is safer than being at home because the water effectively shields against radiation from both the fuel below and cosmic rays from above, though security guards pose a lethal thrtakeawayMoose are highly aquatic animals capable of diving up to 20 feet underwater to forage, which could theoretically expose them to radiation if they dived deep enough in a reactor pool.takeaway
