Often complex textural patterns of more than one colloform mineral phase might co-exist.

The Mittag-Leffler function can be used to interpolate continuously between a Gaussian and a Lorentzian function.

The film is both a tip of the chapeau to The New Yorker, among other American magazines, and a love letter to expat life in France. But beyond that? There isn't much going on beneath its extraordinary bejewelled surface.

It was a doing.