I was about 14 years old when I figured out how to bug my family’s home telephone.
Although it was a touchtone phone instead of rotary dial by then, it looked a lot like this one. It was mounted on a wall in a hallway in the middle of the house. I had been tinkering for years with wires, batteries, phone parts and tape recorders. I understood the basics of the technology.
The cable containing four wires ran down the wall and through the floor to an unfinished basement. It was there that I conducted my experiment. I figured out how to trigger the power to a tape recorder when the phone rang. I had spliced the two wires carrying voices into a line-in cable to the recorder.
Every time the phone started ringing, the recorder started — with the record buttons already in position — and it recorded the conversation. I don’t recall how I rigged it to know when a call was over.
For a long time, I’ve told this story with amusement, but it wasn’t until the last few years that I understood what it was all about. The real insight in this story is that I didn’t trust anybody — and I thought nothing of betraying their trust, too.

Police won’t do their job, but they’ll ticket you for doing it for them
In the great new culture war over Thanksgiving shopping, I’m neutral
Today is surgery for me; I’ll give you news and be back when I can
Maybe it’s easier to do hard things when nobody says they’re difficult
Be very afraid of men (or women) who question your patriotism
Eviction moratorium is pure theft; it’s a sign of creeping socialism
God watches humanity’s struggle and says, ‘You’re doing it wrong’
My father taught me not to trust; that’s been very tough to change