| 1 | In math and engineering, recursion, especially, is a big win. | |
| 2 | If you still don't know what recursion is, read this sentence. | |
| 3 | It prints an end of line and terminates the recursion. | |
| 4 | Well, the infinity mechanism, and many of you will be familiar with this from mathematics or computer science, is recursion. | |
| 5 | This sentence expands to a noun followed by a verb followed by a sentence and there you get recursion. |