保罗·萨伽德(Paul Thagard),哲学家、认知科学家,滑铁卢大学哲学系荣誉退休教授,著有《脑和心智——从神经元到意识和创造力》(Brain-Mind: From Neurons to Consciousness and Creativity)、《自然哲学——从社会大脑到智、真、善、美》(Natural Philosophy: From Social Brains to Knowledge,Reality,Morality,and Beauty)、《科学中的认知科学——解释、发现和概念改变》(The Cognitive Science of Science: Explanation, Discovery,and Conceptual Change)、《热思维——情绪认知的机制与作用》(Hot Thought: Mechanisms and Applications of Emotinull