Pre-supposing?
Pre-supposing?
Pre-supposing?
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• ∂<br />
Informative pps and ∂<br />
• Strictly speaking, φ is informative ⇒ φ cannot be presupposed by<br />
any proposition that the hearer admits (= thinks possible).<br />
If shr ♦ ψ and ψ pp φ, then shr ✷ φ , but shr ✷ φ (since the pp is<br />
informative).<br />
??<br />
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