Clues in the Classics
Welcome to a new guest column – Clues in the Classics – where Siobhan Machin explores classic works, always on the search for buried outdoor…
“Nature is always making a map for us. Everything outdoors is a clue and a sign.”
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Which Way Are We Looking?
Quick photo puzzle: Which way are we looking? The clue is in the moon. If you’re not sure, check out the Moon page and then…
Fast Recognition and Optical Illusions in Nature
Our brains are pattern-recognising machines. This is true everywhere, but not least in nature, where it honed these skills over millions of years. Bird calls,…