“Custom is a shroud that conceals everything. Not without first encountering the uncustomary will we be able to recognize what is customary and, more importantly, to change it. Such is the impulse behind our conversation with the vampryoteuthis” CultureNormsVampire Squid Book:Vampyroteuthis Infernalis: A Treatise, with a Report by the Institut Scientifique de Recherche Paranaturaliste, Vol. 23 Source: Vampyroteuthis Infernalis: A Treatise, with a Report by the Institut Scientifique de Recherche Paranaturaliste, Vol. 23