Radio 4 in Four - What would have been the most efficient way to get to Mordor? - 麻豆官网首页入口 Sounds
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Radio 4 in Four - What would have been the most efficient way to get to Mordor? - 麻豆官网首页入口 Sounds
What would have been the most efficient way to get to Mordor?
Tim Harford turns to information in the Lord of the Rings books to figure out the maths.