Today, Pandora's Box suggests the extreme consequences of tampering with the unknown but Pandora's burning curiosity also suggests the duality that lies at the heart of human inquiry.
The Trinity concept in your terms was a masculine one, projecting to the one God concept the duality which all mankind feels, but because the theory originated with the male the duality is expressed in terms of the male viewpoint.
And the researchers found that when meditators were experiencing that sense of non-duality or oneness, more parts of their brains were active than usual.