DANGEROUS ideas, argues Richard Dawkins, "have driven humanity onward, usually to the consternation of the majority in any particular age, who thrive on familiarity and fear change.
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Perils of Wisdom
We talk about thinking out of the box but some ideas don�t even get off the ground because of cultural taboos or political correctness. Here, five experts � including Richard Dawkins � propose the unthinkable �
