

Compare it to free speech. Saying you don’t need privacy because you have nothing to hide is like saying you don’t need free speech because you have nothing to say. Eventually, through no fault of your own, there will come a time when you have something worth saying or hiding, and you will regret having surrendered your right to do so.
Another way to put it is: I don’t need privacy because my judgment and intentions are shady, but because the authorities’ judgment and intentions are, or one day will be. Allowing the authorities to invade your privacy and suppress your speech diminishes your ability to hold them accountable.























Minimizing railroad crossings is absolutely something that should be taken into account while designing transportation infrastructure, but the existence of railroad crossings doesn’t make a transportation network impractical.