we're not a law enforcement agency at the uspto, but we did several years ago start a conversation broadly on copyright and innovation in the digital economy, and we did a green paper in 2013 and a white paper in 2015. what does that mean? green paper is like here are the problems. white paper, potential solutions. i didn't know that before i joined the government. but we did it through the department of commerce. and we received so many comments. i know public knowledge participated in those as well. we had roundtables around the country. and one thing that we kept hearing over and over again is that there are these issues, but they're actually, the marketplace is working some of them out. and so, that was encouraging. and that's not surprising, right, because we've been talking all day here about what do consumers want, what do we as end users want? well, if you're going to have a bunch of consumers that are unhappy, then there's probably going to be somebody who's going to try to target that. so, not saying everything's solved or that there won't be future problems, but it is interestin