On February 4th 2012 Neptune entered its own sign of Pisces. Neptune as a planet was first discovered in our solar system in 1846. Its position was postulated at first because it was obscured behind Uranus. This obscurity or hidden position was held to be symptomatic of Neptune's veiled strength, its behind-the-scenes proclivities, its elusiveness and its formless, boundless and non-material nature. Neptune has to do with acts of illusion, and also illusion itself.
Pisces is noted for its dreamy quality, its deceptively deep nature. Although appearing often as a lighthearted and superficial type of energy it is actually enigmatic and given to dichotomy. Pisces Sun people are among the hardest to fathom and as the popular description has it, they are full of inner duality of direction and manner, like the two fish swimming in opposing direction in the glyph depicting their sign; they are either given to the mysteries of the universe or to trying to apply formless rules to the practical world in which they live. For this reason Pisces can be utterly creative, or very destructively negative. Often Pisces influence is less than practical and struggles with the need for logic, order and conformity.
Astrological insights@ http://www.perceptivity.co.uk