Last week, a production crew from a PBS show called “Legacy List” landed on Edwards Lane to film an episode — starring my house, my family, and the contents of my attic, basement, and barn.

Streaming television is supposed to be sleek and high-tech, but its nether reaches remind me of the old UHF channels.

I know my social media apps and Google search history are tracked, but now I am starting to think that Duolingo is spying on me, too.