- True Art Is Incomprehensible: Their lyrics feature references to everything from numerology to pre-Socratic philosophy. The very music of Hidden also seems designed to invoke this.
- What Do You Mean, It's Not Symbolic?: Discussed in "Swords of Truth" - "You know I'll be thinking this music's symbolic, this music is weightless and when I sing, so am I".
YMMV / These New Puritans