Oprah gets taken to task for embracing junk science
After Oprah Winfrey’s 7 January Hollywood speech
Criticism appeared from science defenders elsewhere in the media too. The online health-sciences magazine STAT summarized
Oprah Winfrey has had indisputable influence over public health knowledge. Millions of people watched Winfrey every day for decades. She has a monthly magazine with her face on the cover. She has had a cable television channel, a satellite radio station, and a sweeping online presence. But at times, Winfrey has given a platform to people who promote medical treatments and health advice that aren’t based in evidence.
Does quack science tarnish a presidential candidate in a celebrity age? Criticism has come from both right and left. National Review published

Oprah Winfrey speaks at a 2014 event.
aphrodite-in-nyc, CC BY 2.0
At Slate
Much of the criticism targets the vaccine-hysteria charge. Winfrey’s TV show ended in 2011 after 25 years, but it regularly gave a platform to the anti-vaccine activist Jenny McCarthy. Winfrey’s production company even signed
Winfrey also gets criticized for conferring visibility on Phillip “Dr. Phil” McGraw and on Mehmet “Dr. Oz” Öz. STAT says
Most of the criticism carries over from past years. This month’s conjecturing about a presidential candidacy only revives it.
In 2006, a New York Times piece
In an attempt to define the spirit of Winfreyism, Newsweek also addressed Winfrey’s connection to the film and book The Secret
This perpetual search for The Answer reached its apex a couple of years ago, when Oprah led the frenzy over The Secret. The video and accompanying book were a rehash of one of the oldest of self-help truisms—"think positive”—refreshed with a dusting of “science.” The secret of The Secret was something called the Law of Attraction. As Oprah put it on the show, “It says that the energy, that the thoughts and feelings that you put out into the world, both good and bad, are exactly what is always coming back to you, so you have the life that you have created.” Oprah and the teachers of The Secret, as they call themselves, did not mean this metaphorically. They explained that the universe and everything in it are made of vibrating energy, and by thinking positively we can actually “attract” the positive vibrations of the universe and bend them to our will. “You’re a field of energy in a larger field of energy,” one of The Secret’s teachers said. “And like attracts like, and that’s very, very scientific.”
By harnessing this powerful science, they said, we can have anything we want—happiness, love, fabulous wealth. This was so inspiring to Oprah that she devoted three shows to the product and appeared on Larry King to talk it up more. She said it encapsulated everything she believes. “I’ve been talking about this for years on my show,” she said. “I just never called it The Secret.”
In 2011, a New York Times commentary
In 2015, Guardian columnist Hadley Freeman, professing longtime fanhood for Winfrey, commented
It’s worth mentioning that some of Winfrey’s efforts have proven helpful for the medical field. For example, last year she starred in the HBO film The Immortal Life of Henrietta Lacks, which is based on science writer Rebecca Skloot’s best-selling book. Winfrey led behind the scenes in pushing for the movie, which tells the story of a poor, cancer-stricken African American woman in the 1950s whose cells were cultured without her consent to form the now-ubiquitous HeLa cell line. “All of this has gotten people talking about the previously obscure world of research with discarded biospecimens, the parts left over after we undergo surgeries, biopsies and blood tests,” wrote bioethics researchers Holly Fernandez Lynch and Steven Joffe in an April 2017 New York Times op-ed
As of 17 January, Oprah hasn’t seemed bothered by the threat of bogus science tarnishing her presidential prospects: Materials
Steven T. Corneliussen is Physics Today‘s media analyst. He has published op-eds in the Washington Post and other newspapers, has written for NASA’s history program, and was a science writer at a particle-accelerator laboratory.