What it is
Every relationship is infrastructure, and infrastructure decays unless someone maintains it. Maintenance is the small, regular stuff: the reply, the check-in call, the returned favor, showing up to the recurring thing. Skip it and nothing visibly breaks. That's what makes the decay dangerous. Like a bridge that goes uninspected, the relationship looks fine right up until you put weight on it.
Why it matters
Most friendships don't end in a fight. They lapse. Each individual missed call and unanswered text costs nothing, but deferred maintenance is debt, and it compounds the way debt does. Two years of small lapses can quietly total a friendship that took a decade to build, and by the time you notice, the reintroduction feels awkward enough that most people never attempt it. The math has a bright side, though. Because decay comes from small neglect, prevention comes from small effort. Maintenance is cheap. Repair is expensive. Replacement costs the most of all.
What to practice
- Respond to people within a day, even if just to say you'll respond properly later
- Keep light, regular contact with the people you want to keep; don't wait for a reason
- Do the small favor when it comes up; the little debts hold things together
- Show up to the recurring thing even when you don't feel like it; attendance is maintenance
- When you notice a lapse forming, name it plainly: "I've been quiet, let's catch up"
Go deeper
- Blog: Living Life Through Announcements, what passive keeping-up actually costs
- Book: Platonic, on why adult friendships need deliberate upkeep