The second step was to teach the system to identify causal connections.

第二步，教这个系统识别因果关系。

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Build a system dynamics model of the project including causal loop diagrams and governing equations.

建立该项目的系统动态模型，包括因果环路图和控制方程。

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This paper describes the main idea and process of qualitative reasoning based on component model, and analyses the causal interpretation methods of system behaviors.

本文阐述了基于部件模型的定性推理方法的基本思想和过程，并对系统行为的因果解释方法进行了分析。

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But the idea of "causal entropy" goes further, suggesting that a given physical system not only maximises the entropy within its current conditions, but that it reaches a state that will allow it more entropy - in a real sense, more options - in the future.

BBC: Entropy law linked to intelligence, say researchers

Physicists call these causal loop paradoxes, and they affront our desire for the universe to be a rational and ordered system.

CNN: Time travel: Can it really be done?