Advice to Extraterrestrials

If these ETIs really do exist, most of us would have to admit that they have terrible timing. Humanity is fractured, bellicose, paranoid. It's the cosmological equivalent of having a guest come to the door when you're in the middle of a knockdown, drag out fight with your spouse, there are lines of coke on the coffee table, and your pants are down around your ankles. It isn't the failure to communicate that fascinates me: it's the implication that these ETIs appear to have no interest in communication at all. And we humans, vain, egotistical creatures that we are, can't help but take that a little personally.

--Axiom's End, Lindsay Ellis

Indeed, if you are listening, extraterrestrials, I would advise at the very least that you avoud visiting the United States any time soon.