Slaughterbots is just the beginning; it's definitely too late to prevent that scenario now.

Why bother? For the same reason to bother with surgical assassinations if you can blanket entire regions with nuclear fireballs. Radioactive wastelands are unprofitable! This is a general problem with genocide: it only gets you land, and since the Green Revolution land is abundant. Protection rackets, on the otehr hand, are highly profitable, but only with some exclusivity; if extortionists multiply, the unique Nash equilibrium is multiple gangs that collectively demand many times the victims' total revenues, resulting in ecological collapse.

More generally, the threat of violence is only effective as a form of coercion when you can credibly withdraw the violence as a reward for compliance. Violence provides no incentive to comply to someone who believes they are just as likely to be a victim whether they comply or not.

But swarms of autonomous seek-and-destroy explosives are plausibly the most effective way to provide that surgical-assassination threat, perhaps combined with poisons, solid penetrators, and/or incendiaries. The Minority Report spiders (not yet technically feasible) or a quadcopter can be enormously more selective than a GBU-57, a Hellfire missile, or even a hand grenade, and can choose to avert their attack at the last millisecond upon the presentation of properly signed do-not-assassinate orders, even if long-distance communication is jammed.

This is correct. But the surgical precision is only enabled by the fact that a person can be reasonably well located and tracked. It's likely not hard to pinpoint a specific person of interest in a vast metropolis, but, IMHO, really hard or impossible to locate a specific wild zebra in an African savanna, because they do not wear tracking devices, and inhabit large areas. So you can target e.g. me in NYC much more easily than some specific zebra, even though the zebra is likely less intellectual and less privacy-conscious.

Hence, I suppose, important figures will eventually disappear from the public eye. Definitely, a president or a governor must be present in person at many events. But e.g. CEOs of military contractors, or even key scientists and developers in certain fields, may start to fade away, turn pseudonymous, and virtualize, now that remote work and videoconferencing is normalized. They would still be somehow trackable as normal citizens, but their visible connection to their work would be severed and kept an utmost secret, literally a life-and-death secret.

This would be good news for national defense, but bad news for any dissenters who cross any powerful-enough entities for those to consider an assassination or at least blackmailing. Unlike a hitman, a hit drone can be completely and safely destroyed beyond recognition within an hour, by burning it and grinding the ashes.

Also, precisely delivered non-lethal means could be quite effective, and hard to track. Inject or just spray a bad virus to disable your opponent for several critical months. Spray a potent allergen if the target is allergic. Inject some LSD into politician's bloodstream an hour before an important meeting or speech. "Innocent" stuff like that.

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