Norbert Casteret is the world's most versatile speleologista specialist in the science of caves.
They say in the Pyrenees, which are as full of holes as Gruyre cheese, that once you become a spelunker (short for speleologist) the passion never leaves you.
Who thinks of the poor hog breeder torn between love of his work and a yen for European travel? Who cares about the speleologist yearning to visit foreign lands but loath to mix .