Professor Greg Parker (who runs the New Forest Observatory amongst an extraordinary number of other interests), asks me whether Growlery readers can help in finding real world manifestations of a particular ratio.
The ratio in question is a 3D case of the Golden Ratio: division of the surface of a sphere in the ratio 1:1·618...
More detail can be found on Greg's StarVistas site.
If you can help, comment directly to Greg's post – preferably letting me know that you have done so, just to satisfy my own "'satiable curtiosity"! (I've closed new comments to this post only; other posts are not affected. Comments initially left, although invisible here, are available on request.)