If I could add something, the system of collective licensing was created precisely so that the entire book doesn't have to be bought all the time. It provides that means of accessing without having to pay the full price of all books all the time for every student.
It's also important to keep in mind—because I think that because of all of the noise we hear about this and all of the efforts that are made to evade having to pay—that we have the sense we're talking about incredible sums. In the elementary and secondary sector, we're talking about $2.41 per student per year. Then they could do the copying of their chapters and their 10% to their heart's content. It's $2.41 per child per year, and the ministers are still not paying.
In post-secondary, at most we are talking about $26 per student per year. It's the price of a pizza. In college, we are talking about $10 per student per year. We're not talking about sums that would bankrupt anyone, that would add any true additional burden on students whatsoever.