Even if it were computer code, I think the Majority argued that use of 0.4 percent of the code can be considered Fair Use. In films, textbooks, etc., I think (t

Even if it were computer code, I think the Majority argued that use of 0.4 percent of the code can be considered Fair Use. In films, textbooks, etc., I think (though I'm not certain) there's precedent that up to 5% of the product can be reproduced (copied) under Fair Use, for criticism, academic analysis, etc.