Аннотация:It is shown that that ability of the world civilization to overcome a singularity border (a system crisis) determines some important civilization's feature in an intensive post-singular phase of development. A number of features of the post-singular civilization can stimulate its 'strong communicativeness', which is a prerequisite for formation of 'the galactic cultural field'. Post-singular civilizations - carriers of the cultural field - are considered as potential partners in interstellar communication and as our own potential future.