|
|
Hmmm. Thanks, Sav. There is something that feels right to me about considering gravity. It does chime in with my gut feeling somehow, and maybe it is the factor that breaks the symmetry.
But I'm not sure about the stalk thing. I tend to think that, as others suggested, the indictor follows the steering wheel (even if this ultimately begs the question). Why it should be more automatic to associate a horizontal stalk with a stem rather than a dangly frond, I don't know. Afterall, if it's our sense of gravitation that's at work, I'd think it would be more natural to picture it succumbing gravity rather than resiting it. But I dunno, maybe there's more to it.
On the steering wheel - anti-clockwise=left, clockwise=right - part, I'm not totally convinced about the marble. I mean, replace the marble shelf with a spirit level, and you have the opposite response. And that's still gravity.
This does feel like something that'll have a satisfying, Doh! answer; but I still can't see it. Grrrr. |
|
|