From 27c19fffda5c5b1f119a1b2115915b330fdfe1ba Mon Sep 17 00:00:00 2001
From: Matej Kosik
Date: Tue, 3 Nov 2015 13:25:42 +0100
Subject: COMMENT: question

---
 doc/refman/RefMan-cic.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/refman/RefMan-cic.tex b/doc/refman/RefMan-cic.tex
index d05e3dd9e8..c3dc80b1a6 100644
--- a/doc/refman/RefMan-cic.tex
+++ b/doc/refman/RefMan-cic.tex
@@ -828,6 +828,7 @@ $\forall A:\Type,\List~A$ and $\forall A:\Type,A\ra\List~A\ra\List~A$ are constr
 \paragraph[Definition]{Definition\index{Positivity}\label{Positivity}}
 The type of constructor $T$ will be said to {\em satisfy the positivity
 condition} for a constant $X$ in the following cases:
+% QUESTION: Why is this property called "positivity"?
 
 \begin{itemize}
 \item $T=(X~t_1\ldots ~t_n)$ and $X$ does not occur free in
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