One way to hold inductive: in both of its uses, something arrives that was not there before, and it arrives from outside the thing itself. A general rule arrives out of the pile of separate cases you collected. A current arrives in a quiet coil because something nearby changed. Neither the rule nor the current was sitting inside waiting; each was brought in.
一種想法是：inductive 的兩個用法裡，都有東西「出現了」，而且不是它本來就有的。一堆分開的例子擺在一起，一條通則出現了。旁邊的東西一變，安靜的線圈裡電流出現了。通則不在任何一個例子裡面，電流也不在線圈裡等著。兩邊都是被外面的變化引出來的。這只是一個把兩個意思串起來的畫面，來源並沒有記下它們在歷史上的關係。
登入就可以看每一支怎麼連回核心畫面。