Often the constellation Gemini depicts in the form of the spirit of the brothers, the two Dioscuri or heavenly twins. They are children of the same mother Leda, but different fathers: the mortal Tindareus and the immortal Zeus. According to legend, Leda was wife Tindareus, the king of Sparta, but Zeus who seduced Leda in the guise of a swan. So Castor was the mortal son of Tindareus, and Pollux the divine son of Zeus. When one of the brothers, Castor, was killed, then the second persuaded Zeus to allow him to share with his brother immortality, because Pollux very fond of his brother and did not imagine his life without him. As a result, they have become inseparable and spend alternate days on Olympus as gods, and in Hades, the realm of the dead, as deceased mortals. That’s why Gemini are so different and often surprise others with their impermanence.
The image of two columns in the sign of Gemini denotes the gate of knowledge. Nature seeks to build bridges between the lower forces of the physical world and the higher, spiritual, celestial forces. This sign also embodying the essential split between the intellect and the emotins. It is depicted as two antennas directed in opposite directions. Gemini is also a sign of the union of two opposing principles – the female negative energy of yin and the male positive energy yang. The Gemini sign is a mix of these two energies. In fact, the symbol of Gemini is the Twins. They can see both sides of the problem easily.