Sure, I think we’re saying the same thing: causality is frame dependent, and the variables define the frame (in your example, you and the sensor have different measurement procedures for detecting the purple cube, so you don’t actually talk about the same random variable).
How big a problem is it? In practice it seems usually fine, if we’re careful to test our sensor / double check we’re using language in the same way. In theory, scaled up to super intelligence, it’s not impossible it would be a problem.
But I would also like to emphasize that the problem you’re pointing to isn’t restricted to causality, it goes for all kinds of linguistic reference. So to the extent we like to talk about AI systems doing things at all, causality is no worse than natural language, or other formal languages.
I think people sometimes hold it to a higher bar than natural language, because it feels like a formal language could somehow naturally intersect with a programmed AI. But of course causality doesn’t solve the reference problem in general. Partly for this reason, we’re mostly using causality as a descriptive language to talk clearly and precisely (relative to human terms) about AI systems and their properties.
Fair. For what it’s worth I strongly agree that causality is just one domain where this problem becomes apparent, and we should be worried about it generally for super intelligent agents, much more so than I think many folks seem (in my estimation) to worry about it today.
Sure, I think we’re saying the same thing: causality is frame dependent, and the variables define the frame (in your example, you and the sensor have different measurement procedures for detecting the purple cube, so you don’t actually talk about the same random variable).
How big a problem is it? In practice it seems usually fine, if we’re careful to test our sensor / double check we’re using language in the same way. In theory, scaled up to super intelligence, it’s not impossible it would be a problem.
But I would also like to emphasize that the problem you’re pointing to isn’t restricted to causality, it goes for all kinds of linguistic reference. So to the extent we like to talk about AI systems doing things at all, causality is no worse than natural language, or other formal languages.
I think people sometimes hold it to a higher bar than natural language, because it feels like a formal language could somehow naturally intersect with a programmed AI. But of course causality doesn’t solve the reference problem in general. Partly for this reason, we’re mostly using causality as a descriptive language to talk clearly and precisely (relative to human terms) about AI systems and their properties.
Fair. For what it’s worth I strongly agree that causality is just one domain where this problem becomes apparent, and we should be worried about it generally for super intelligent agents, much more so than I think many folks seem (in my estimation) to worry about it today.