Prime numbers are divisible only by 1 and by themselves. They hold their place in the infinite series of natural numbers, squashed, like all numbers, between two others, but one step further than the rest. Mattia thought that he and Alice were like that, twin primes, alone and lost, close but not close enough to really touch each other. He never told her that.

Le blog du groupe de perche du C. Résultats Meeting de Joinville le Pont 6 juin 2009.

La Cabanya in The Arch Hive.