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Editorial

Tree of Knowledge

by Rick Lewis

According to Genesis (the Bible book, not the rock group) the Tree of the Knowledge of Good and Evil grew in the Garden of Eden. It bore the Forbidden Fruit; the apple whose sweet taste ends innocence. The serpent tempted Eve to take a bite; she in turn gave it to Adam and that, as they say, was that. Another famous apple tree of legend is the one that still grows in the garden of Sir Isaac Newton’s family home in Lincolnshire. According to a story Newton himself often told, it was watching an apple fall from the tree that set him to wondering whether the Earth itself was somehow pulling the apple towards its centre, and if so, whether that force might extend up into space as far as the Moon.

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