The pieces are named after the nine theorems in the primary arithmetic of G.Spencer Brown's "Laws of Form" Recorded 22nd March 1993 at the Red Rose Club, London. Digital mastering at Town House, London. Featuring musicians Barry Guy, Paul Lytton & Barry Guy.

• 1 Form
• 2 Content
• 3 Agreement
• 4 Distinction
• 5 Identity
• 6 Value
• 7 Consequence
• 8 Invariance
• 9 Variance