The data model is very detailed, it captures the "one truth," and you've spent months working on it, so how could that not be good?
数据模型是非常详细的，您获得了“一个事实”，并且您已经在这上面花费了数月，因此那怎么会不好呢？
2
Of course, we don't know that it represents the truth—scientists always need to compare what a model shows with what they can see in the real world.
当然，我们不知道它表现的是真实的 — 科学家始终需要比较模型与真实世界。
3
Neil Gershenfeld, director of the Massachusetts Institute of Technology's Centre for Bits and Atoms wants everyone to know that "truth" is just a model.