Comment by kibwen

Why's it hard to believe? Look around you at how belligerently foolish, irrational, inefficient, dysfunctional, and confidently wrong every large organization acts. Marketing departments confidently report that their marketing campaigns work, because to report otherwise would be to have their budget slashed to zero. Ad networks confidently report that the ads you buy are effective, because to report otherwise would destroy their companies. Ads are just a tax on the consumer which result in no improvement to any product whatsoever, a pure rent-seeking middleman, an intellectual landlord, a red queen's race, a dead weight on the economy, and, of course, a trillion-dollar industry, because we live in hell.