Scalar implicature depends on the activation of alternatives. For instance, in English, finger implicates 'not thumb', suggesting that thumb is an activated alternative. Is this because it more specific (Quantity) and equally short (Manner)? Indeed, toe doesn't imply big toe', perhaps toe is longer. As L. Horn points out, Quantity/Manner explanation predicts if English had simplex Lati...

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preaxial polydactyly is the most common duplication pattern in white and asian populations (1). it is a congenital anomaly with a wide range of manifestations .current classification do not have the capacity to classify all different types of radial polydactyly. we describe here a very rare and unusual case of bilateral preaxial polydactyly (triplication) in a woman and report the operations re...