Science Stories - A wolf, a goat and some cabbages - ÃÛÑ¿´«Ã½ Sounds

Science Stories - A wolf, a goat and some cabbages - ÃÛÑ¿´«Ã½ Sounds


A wolf, a goat and some cabbages

Philip Ball dives into the Dark Ages to reveal the author of the river crossing riddle.

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