Can you imagine how valuable voice data could be if it could be mined to show what products, politics, opinions are being discussed in the real world?

Can you imagine how valuable your voice data would be to a marketing campaign which you didn't even know you had participated in?

Can you imagine how much valuable information is contained in the vocal enunciation of A/B testing? Every little "hmmm" or "how do I go backwards?" or "what does this button do?" that people don't even realize they're saying.

Can you imagine how much that violates someone's privacy?