我们会发现其中很多东西都是对以往发明的改进。
We would find that most of these items are improvements on previous inventions.
在科技方面，此种模式直接导致某些人同时发明某些同样的东西，这种现象非常常见，似乎很明显一个发现就能启发下一个。
In technology, this results in the common phenomenon of several people inventing the same thing at the same time, because it seemed the obvious next step.
这个世界上没有什么比突然之间发现了一个新事物或者发明了一个新东西更让人兴奋了，很多人都有过这种激动的时刻——有过这种体验的人，比大家所认为的要多得多。
Nothing in the world is more exciting than a moment of sudden discovery or invention, and many more people are capable of experiencing such moments than is sometimes thought.
应用推荐