These images all followed a simple rule that, when repeated over and over, led (eventually) to an infinitely complex image.

Billed as 'basic', their work involves building relationships with human beings who are infinitely complex.

But if the practice works at all, it works in an infinitely complex historian's sort of way, not in a simple, straightforward winner-takes-all sportsperson's kind of way.

Biochemistry was complex, but not infinitely complex.

Those ten-odd billion meals a day are an extraordinary collective achievement based on trial and error and an almost infinitely complex division of labour honed over 10,000 years.