Search

In the post on search I gave you the clean version: type a word, get every place it was said, tap to jump to that moment. That’s true now. But I made it sound smooth, and for a while it wasn’t. The search had a bug that wore me down — and tracking it down taught me one of the more useful lessons in this series. The symptom was maddening. You’d search a word, see a result, tap “play from here” — and the audio would start playing twenty minutes before the word you searched for. The search found the right thing. It just sent you to the wrong place in the recording. Sometimes by seconds, sometimes by twenty whole minutes. ...

A pile of audio is a black box. You know the teacher said something about a certain verse. You can almost hear it. But it’s somewhere inside hundreds of hours of recordings, in one lecture out of hundreds, at a point you can’t remember. Without a way to search, those recordings are write-only: you can keep adding to them, but you can never really get anything back out. The bigger the collection grows, the more it buries. ...