Metadata
Author: QED
Data
English[en]
It's got two potential models of three- dimensional cubes in there, waiting to be used, and it doesn't know which one to use because both of them are equally compatible with the two- dimensional pattern of ink on the paper.
French[fr]
Il possède deux modèles de cubes potentiels, qui ne demandent qu" à être utilisés, et il ne sait pas lequel utiliser puisque les deux correspondent, de manière égale, au dessin bidimensionnel.