Meaning of "Binary Magic" by Serious Black

The lyrics of "Binary Magic" seems to convey the idea of the dualistic nature of life, represented by the repeated phrases "It's either black or white," "It's either true or false," and "It's either on or off." The speaker reflects on the cyclical nature of life and death, as well as the contrast between the mundane struggles of everyday life and the mystical, magical moments that stand out. The references to burying the father's son, receiving a letter, and memories of magic suggest a mix of reality and fantasy, with the speaker warning others to be wary of the power and consequences of binary choices. The mention of Leibniz, a philosopher known for his work on the theory of binary systems, adds a deeper intellectual layer to the lyrics.