Techniques · Structural

Paid expert

Presenting as independent an expert whose opinion has been bought or shaped by the party it favors, so that the audience gives the opinion the weight of disinterested authority.

Family Structural First documented 1988 Exploits Authority bias, Halo effect Related fallacy Appeal to authority
How it works

Testimonial borrows a person's fame; appeal to authority borrows a role's standing; the paid expert borrows a credential and hides the invoice. The audience hears a professor, a physician, an engineer, and assumes the ordinary conditions of expertise apply: that the opinion follows from the evidence and not from the fee. The device breaks that assumption where it cannot be seen.

The industry form is documented in detail. Tobacco companies recruited scientists to speak and publish under the "Whitecoat Project"; pharmaceutical companies cultivate "key opinion leaders" paid to lecture on their products; influencer marketing is the same arrangement with a smaller credential and a larger audience. Disclosure rules exist in each field because the arrangement worked while it was undisclosed. Exploits Authority Bias and Halo Effect.

Historical examples

1988–1990s · tobacco industry

Philip Morris's "Whitecoat Project," launched in 1988 with the law firm Covington & Burling, recruited European scientists as consultants to dispute the evidence on second-hand smoke in publications, conferences, and regulatory hearings, with the company's role concealed. Internal documents released in litigation describe the recruitment criteria and the concealment.

Ong, Elisa K., and Stanton A. Glantz. "Constructing 'Sound Science' and 'Good Epidemiology': Tobacco, Lawyers, and Public Relations Firms." American Journal of Public Health 91, no. 11 (2001): 1749–1757; Barnes, Deborah E., et al. "Environmental Tobacco Smoke: The Brown and Williamson Documents." JAMA 274, no. 3 (1995): 248–253.

2000s · pharmaceutical industry

Sergio Sismondo's study of "ghost-managed" medicine documents the key opinion leader system: physicians paid by manufacturers to deliver company-prepared talks to colleagues, to sit on advisory boards, and to author company-drafted articles, presented throughout as independent experts. The Physician Payments Sunshine Act of 2010 made the payments public in the United States, and the sums were large.

Sismondo, Sergio. Ghost-Managed Medicine: Big Pharma's Invisible Hands. Manchester: Mattering Press, 2018; Physician Payments Sunshine Act, Pub. L. 111-148, sec. 6002 (2010).

In advertising and commerce

2017 · influencer marketing

The Federal Trade Commission sent warning letters to more than ninety celebrities and influencers in 2017 for endorsing products on social media without disclosing that they were paid, and settled its first case against individual influencers the same year. The "expert" here is a person with an audience; the device is the same: paid opinion presented as independent.

Federal Trade Commission. "FTC Staff Reminds Influencers and Brands to Clearly Disclose Relationship." Press release, 19 April 2017; Federal Trade Commission. Guides Concerning the Use of Endorsements and Testimonials in Advertising, 16 CFR Part 255.

Classroom prompt

Find an expert quoted in favor of a product or industry. Search their name with "consultant," "funded," or "disclosure." What do you find?

In the wild

Short examples of the technique at work, each with what to notice. The same examples are questions in the quiz, where the answer is not given away.

1
"Professor Hale, a leading toxicologist, says the additive is safe." Her consultancy has billed the manufacturer for six years.

What to notice. A real credential and a hidden fee; the audience weighs the credential alone.

2
A dermatologist recommends one brand in a video; the caption does not mention the brand paid for the video.

What to notice. Paid endorsement by a credentialed source with the payment undisclosed.

3
The same three engineers have testified for the industry in every safety hearing since 1995.

What to notice. Experts whose opinion never varies from their funder's interest across decades.

Sources

  1. Ong, Elisa K., and Stanton A. Glantz. "Constructing 'Sound Science' and 'Good Epidemiology.'" American Journal of Public Health 91, no. 11 (2001): 1749–1757. doi:10.2105/AJPH.91.11.1749
  2. Sismondo, Sergio. Ghost-Managed Medicine. Manchester: Mattering Press, 2018. ISBN 978-0995527775
  3. Michaels, David. Doubt Is Their Product. New York: Oxford University Press, 2008. ISBN 978-0195300673
  4. Federal Trade Commission. Guides Concerning the Use of Endorsements and Testimonials in Advertising. 16 CFR Part 255.