and all goddesses are one goddess" – that is that the gods and goddesses of all cultures are, respectively, aspects of one supernal God and Goddess. With this mindset, a Wiccan may regard the Germanic Ēostre, Hindu Kali, and Catholic Virgin Mary each as manifestations of one supreme Goddess and likewise, the Celtic Cernunnos, the ancient Greek Dionysus and the Judeo-Christian Yahweh as aspects of a single, archetypal god. A more strictly polytheistic approach holds the various goddesses and gods to be separate and distinct entities in their own right. The Wiccan writers Janet Farrar and Gavin Bone have postulated that Wicca is becoming more polytheistic as it matures, tending to embrace a more traditionally Pagan worldview. Some Wiccans conceive of deities not as literal personalities but as metaphorical archetypes or thoughtforms, thereby technically allowing them to be atheists. Such a view was purported by the High Priestess Vivianne Crowley, herself a psychologist, who considered the Wiccan deities to be Jungian archetypes that existed within the subconscious that could be evoked in ritual. It was for this reason, she said "The Goddess and God manifest to us in dream and vision." Wiccans often believe that the gods are not perfect and can be argued with. Many Wiccans also adopt a more explicitly polytheistic or animistic world-view of the universe as being replete with spirit-beings. In many cases these spirits are associated with the natural world, for instance as genius loci, fairies, and elementals. In other cases, such beliefs are more idiosyncratic and atypical; the prominent Wiccan Sybil Leek for instance endorsed a belief in angels. Afterlife Belief in the afterlife varies among Wiccans and does not occupy a central place within the religion. As the historian Ronald Hutton remarked, "the instinctual position of most [Wiccans] ... seems to be that if one makes the most of the present life, in all respects, then the next life is more or less certainly going to benefit from the process, and so one may as well concentrate on the present". It is nevertheless a common belief among Wiccans that human beings have a spirit or soul that survives bodily death. Understandings of what this soul constitutes vary among different traditions, with Feri Wicca, for instance, having adopted a belief from Hawaiian religion that the human being has three souls. Although not accepted by all Wiccans, a belief in reincarnation is the dominant afterlife