Symbol Reference: ‹ ... › — Explicit Syntactic Quotation Brackets (Syntax Reflection)

In the Morse-Kelley + Tarski + Dunaev (MKTD1 / MKTD2) foundational framework, ‹𝛂› denotes explicit syntactic quotation (Corner / Guillemet Quotation). Rather than confusing a formula 𝛂 : Fm (or proposition P : Prop) with its syntactic code inside the universe of classes, quotation explicitly bridges the syntactic level and the object-class level:

• No Implicit Confusion of Syntax and Semantics: A bare formula 𝛂 asserts truth when proved as a theorem, whereas ‹𝛂› denotes the structured syntactic object (or class code via Enc(𝛂)) representing the AST of 𝛂.
• Compositional Quasi-Quotation: Inside a quoted expression ‹ ... ›, logical connectives and binders are quoted as AST constructors unless spliced via antiquotation ⟨ ... ⟩.
• Role in Reflection & Incompleteness: Used throughout Section AxmSoundnessOfBaseTheory (3.72)–ThmDunaevSecondProjection (3.78), Section 4 (Metalogical Laws), and Section 5 (Löb's Theorem ThmLoeb (5.01) and Gödel's Second Incompleteness Theorem ThmSecondIncompleteness (5.02)) to state provability 𝒯 ⊢ ‹𝛂› cleanly.

• Inference Rule DefMetaConecessitation (4.03): CoNecessitation(meta,WIP)
• Theorem ThmLoeb (5.01): Löb's theorem(WIP)
• Theorem ThmSecondIncompleteness (5.02): Gödel's second incompleteness theorem(WIP)
• Explicit Antiquotation ⟨ ... ⟩
• Syntactic Encoding Enc