-- what weighs in that balance, because to go back for one second, in practical, economic terms I gather the difference between a copyright that lasts for 100 years, lasts for 1,000 years, lasts forever, is probably something less than 1,000 -- on $1,000 a penny.
Does this next sentence follow, given the preceding text?
the difference between a copyright that lasts 100 years or last 1000 years is probably about $5000 on a penny

 (a). Yes; (b). It's impossible to say; (c). No;
(c).