&gt; I am not sure that this is the correct or best way to describe it.<p>That&#x27;s how physicists describe it.  So it is the best way.<p>The thing to remember is that information (in physics) means &quot;particles&quot;.  The screen gives your eyes information in the form of photons.<p>In the case of QM entanglement, <i>nothing</i> is exchanged.  So no information is exchanged.<p>&gt; It seems almost necessary that an information exchange happens between the two cards, after all they have to acquire different colors and they have no definite color before looking at them.<p>That&#x27;s the issue with QM.  You would <i>like</i> to think that something happens.  But as I said, whatever <i>really</i> happens is different than what you think.