Boiling water does kill bacteria, yes. It’s the oldest, most underrated hero in your kitchen. But remember: it doesn’t fix toxic chemicals, dead microbe leftovers, or bad taste. Use it when you need to, and don’t over-boil your water like it’s a Thanksgiving turkey.
Now go forth, boil something, and impress your friends with the phrase “thermal denaturation.” They won’t know what it means, but they’ll be weirdly impressed. And if nothing else, you’ll have a perfectly safe cup of tea—which, let’s be honest, is the real victory.