The Meaning of the symbols are based both on science and religion. It is said that for anything to manifest in this plane of existence there needs to be an active ,passive and neutral energy .or  the mystical number 3. Here I have the Sun to Represent Dynamic ,Spiritual ,Male energy. On the other side we have the Moon to Represent Receptive,Earth,Female Energy. To Balance them Both we have two interlocking lined one facing up the other facing down, It shows the two working together to create a Third energy, to give form to the unfocused dynamic energy. .The result of the merging of the Two energies is represented by a symbol of two interlocking triangles together.