# 通信和能源

通信和能源是社会大改变的诱因。两者之一产生变化，就能让社会大变；如果两者同时产生变化，社会将在短时间内进入完全不同的阶段。

通信的变化可以分为硬件变化和软件（交互）变化。互联网，手机互联网是硬件变化；其上产生的不同交互工具为软件变化。从简单的email，到facebook交互平台，再到手机上的时时聊天工具，通信越来越简单，也越来越支持情绪的表达和接收。

最近的能源变化，是电力在汽车上的应用。单这一点，就能让汽车行业洗牌。同时发生的还有石油地位下降和天然气地位提升，这种能源变化也引起了当前世界局势的动荡。


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