• Jul 31, 2025 errata kate kearns 2011 semantics 2 e Formal Notation of Modality (Section 6.1) Original Issue: A misprint occurred in the notation for the necessity operator □ (box). The formula for modal accessibility was written as: > w ⊨ □φ iff ∀w' (W(w, w') → w' ⊨ φ) but the set W(w, w') By Tanya Beier
• Dec 3, 2025 ambiguity semantics exercises e fluid, context-dependent, and sometimes intentionally or unintentionally ambiguous. These exercises challenge us to navigate the complexities of language, decipher multiple interpretations, and develop a nuanced appreciation for the richness and flexibility inherent in human commu By Ms. Lucy Marquardt
