I briefly fancied that the Asperger’s tilt test might be related to nose-avoidance tilting, but no: it turns out babies who are likely to develop Asperger’s (or possibly other autism-spectrum disorders) tend to keep their heads upright when their bodies are tilted (I imagined that this was a back-and-forth (or maybe I mean side-to-side…) tilting, but the article doesn’t actually specify—maybe it doesn’t matter which axis the tilt is around). I rather would have expected a desire to keep the input system stabilized would be a good thing, but maybe it’s better to be able to adjust to different input orientations and understand that even though it’s been translated in some way, it’s still the same input.