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Alternative #1
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I encounter a colony of ants.
Let's say, for the sake of argument, that the ants become aware of my presence, agree on a course of action, decide on a first message, and present it in a form that I notice, recognize as an attempt at communication, and can actually understand.
I'm not going to take whatever the ants have to say seriously. I'm just going to keep mowing.
Conversely, the notion that I would attempt to communicate with the ants is just silly. They're just ants.
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Alternative #2
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Person A: What if something BIG happened? What would you do?
Person B: Exactly what kind of thing are we talking about?
A: I dunno. This is all hypothetical.
B: I'd find a scapegoat. You can never go wrong with having a scapegoat.