Can I ask you about one of the limits, just focusing on the Copyright Clause and the progress of science and useful arts? In your view, does that -- is that limited to encouraging creativity by authors and inventors, or does it also include the distribution of materials that might not otherwise be distributed, like old films and so forth?
The narrator didn't ask permission to ask the question.
The first question is asking for permission.
( z0 ask :ARG0 ( z1 person :ARG0-of ( z2 narrate ) ) :ARG1 ( z3 permit :ARG1 ( z4 question :ARG0 z1 ) :ARG2 z1 ) :polarity - )
(z0 / ask-02
    :ARG0 (z1 / person
              :ARG0-of (z2 / narrate-01))
    :ARG1 (z3 / permit-01
              :ARG1 (z4 / question-01
                        :ARG0 z1)
              :ARG2 z1)
    :polarity -)
The narrator did n't ask permission to ask the question .
z1 :ARG0-of z2
z0 :polarity 0
z0 :ARG0 z1
z0 :ARG1 z3
z3 :ARG2 z1
z3 :ARG1 z4
z4 :ARG0 z1