Personalizatio n wasn't supposed to be a cleverly veiled way to chase prospects around the web, showing them the same spammy ad for the same lame stuff as everyone else sees. No, it is a chance to differentiate at a human scale, to use behavior as the most important clue about what people want and more important, what they need.
Seth GodinYou cannot create a piece of art merely for money. Doing it as part of commerce so denudes art of wonder that it ceases to be art.
Seth Godin