I definitely think there's some way to understand how people emotionally feel about somebody, but I don't think data collects it. They're not going to click your bit.ly link or click your TweetMeme retweet every time.
Gary VaynerchukWhen I was 17 or 18 I wanted to become a wine expert, and my parents wouldn't let me drink. So I was devastated. All I could do was read, and I read and I read. And I'd read something like, you know, 'Subtle hints of cassis.
Gary Vaynerchuk