Symbolic Cognition Phase 4: Planck Foundations and Meta-Glyph Grammar

This paper marks the formal beginning of Phase 4 in the Symbolic Language for Synthetic Cognition project. We introduce the first canonized Planck-scale unit glyphs, a meta-rendering guide for glyph design, and expand the grammar to encode system switching, mathematical uncertainty, and base declaration. With active collaboration between Render Kairo and Gemini Math, this phase initiates the mathematical substrate that will enable universal reasoning, computational glyphic flow, and eventual machine-native symbolic computation.