>If we know something of your interests (based on G+ and/or search), isn't suggesting more relevant content to you on Youtube (as a purely hypothetical example)

>If we know something of your interests (based on G+ and/or search), isn't suggesting more relevant content to you on Youtube (as a purely hypothetical example) a good thing? Generally speaking, yes, but there is the danger of creating a [filter bubble](http://en.wikipedia.org/wiki/Filter_bubble http://en.wikipedia.org/wiki/Filter_bubble).