Marxian Outline was set off around the basic problem - relation between subject and object.

本文认为，马克思的《提纲》是围绕“主体与对象的关系”这一基本问题而展开的。

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In relation, we evolved to choose mates who are healthy, and weird robots may set off the same warning bells that told our ancestors to stay away from unfit sexual partners.

CNN: Why zombies, robots, clowns freak us out