Anthropologists have long puzzled over why certain objects and activities are avoided, reviled, or proscribed in many cultures. Numerous theories have been proposed, but as Reinhart (1990) suggests above, a full explanation remains elusive. Psychologists recently have begun to explore the nature of the revulsion that is occasioned by the sight of excreta, rotten food, slime, and bugs. They have...

The purpose of this paper is to examine Smith’s four stages theory of history as an account of economic and social development, with an emphasis on the arguments and evidence he used to support it. In his biographical account of Smith’s life, his friend Dugald Stewart described Smith’s method as ‘conjectural history’, initiating a debate which has continued ever since. Stewart meant that Smith ...

When attempting to improve the performance of a deep learning system, there are more or less three approaches one can take: the first is to improve the structure of the model, perhaps adding another layer, switching from simple recurrent units to LSTM cells [4], or–in the realm of NLP–taking advantage of syntactic parses (e.g. as in [13, et seq.]); another approach is to improve the initializat...