Don’t use bathroom hot-air hand dryers!

Why Evolution Is True

I almost never use bathroom hand dryers, though I always wash my hands scrupulously (one reason, I think, that I didn’t get colds or the flu this year). But the reason has been time, not sanitation: it takes a long time for those things to dry your mitts, and I don’t like to linger in public bathrooms. Instead, if there are no paper towels, I will shake my hands off and let them air dry.

But now there’s an even better reason to avoid public hand dryers—both the hot-air dryers with nozzles and the jet dryers, shown respectively below:

That reason is bacteria. According to articles in BoingBoing, Ars Technica, and other places, based on a new scientific paper, these dryers spray potentially dangerous bacteria and viruses onto your hands—bacteria you wouldn’t get if you used paper towels or used the Coyne air-drying method.

Why? Because the hot…

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About Jim Rose

Utopia - you are standing in it promotes a classical liberal view of the world and champion the mass flourishing of humanity through capitalism and the rule of law. The origin of the blog is explained in the first blog post at

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