"They" here are 23.9% of PhDs. So 76.1% believe the experts. The rest are probably like other skeptics (or like most of us humans), they've come up with the con

"They" here are 23.9% of PhDs. So 76.1% believe the experts. The rest are probably like other skeptics (or like most of us humans), they've come up with the conlusion and they've seen the proof that supported that conclusion and dismissed proof that don't. Although as PhDs they should know more about confirmation bias...