Gossip as a countermeasure is an interesting observation. I still think the targeted advertising online is much more private and harder to observe as an outsid

Gossip as a countermeasure is an interesting observation. I still think the targeted advertising online is much more private and harder to observe as an outsider than anything we've ever faced though. The speed at which a message can be communicated also far outpaces anything else and any attempts to thwart it.