I would like to use the seconds I have left to discuss the transparency of this algorithm. Earlier, I think Mr. McKay talked about this issue of transparency with respect to advertising, which is why you are shown certain ads. There even seems to be a new feature in the Chrome browser that allows users to see why such advertising has been offered to them.
Is it possible to have the same functionality for content recommended to YouTube users? This would give them a better understanding of why certain content is suggested to them rather than another.