I came across a tweet by Dan McQuillan today with a good concept, usable for arguing for SSNA (@nadia: "a human-powered alternative to AI").
The four horsemen of AI:
It is not perfect, because the Horsemen are supposed to be negative forces. I guess McQuillan means that these are negative forces for AI itself, but the rhetoric would be more powerful if it were reversed: unfairness, opacity, etc. I will leave this to @hugi and Nadia.