Why scientists are changing their minds and disagreeing during the coronavirus pandemic

Science has differences of opinion.

  • The changing recommendations during the Covid-19 pandemic on things such as whether to wear face masks has confused the public and caused them to lose faith in science.
  • But changing your mind based on new evidence is a badge of honor in the scientific community.
  • The situation is complicated by the fact that pre-print research is often being debated in public on social media, instead of behind closed doors. 
US Surgeon General Jerome Adams holds a face mask during the daily briefing on the novel coronavirus, which causes COVID-19, in the Brady Briefing Room of the White House on April 22, 2020, in Washington, DC.

If you’ve tuned into the daily news cycle during the coronavirus pandemic, you’ve probably noticed circumstances where scientists seemed reluctant to share information, debated the latest research on social media or downright changed their views. 

In our culture, we often hold politicians, corporate executives and other leaders accountable for the consistency of their positions. In political debates, candidates will often point out on the debate stage that a rival swung to the left or right over a controversial issue. It suggests a lack of authenticity, or even careerism, and indicates that they can’t be trusted to do what’s right for their constituents.

In the scientific world, it’s expected that even the highest-ranking academics will evolve their thinking — and many have done so during this Covid-19 pandemic.

But some scientists fear that the public doesn’t understand this, and is losing faith in scientists who change their minds. And that’s having real consequences on the front lines.

the rest of the story is here at CNBC.com

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