Going gray: Is the answer to phone addiction a worse phone?

In an effort to break my smartphone addiction, I’ve joined a small group of people turning their phone screens to grayscale — cutting out the colors and going with a range of shades from white to black. First popularized by the tech ethicist Tristan Harris, the goal of sticking to shades of gray is to make the glittering screen a little less stimulating.

I’ve been gray for a couple days, and it’s remarkable how well it has eased my twitchy phone checking, suggesting that one way to break phone attachment may be to, essentially, make my phone a little worse. We’re simple animals, excited by bright colors, it turns out.