Meta analysis is just the weighted average of expert opinion. Which makes it worthless when the experts don’t actually know anything. https://jamanetwork.com/jo

Meta analysis is just the weighted average of expert opinion. Which makes it worthless when the experts don’t actually know anything. https://jamanetwork.com/journals/jama/fullarticle/2698337 https://jamanetwork.com/journals/jama/fullarticle/2698337 You should be skeptical of any so-called science that cannot actually rigorously apply the scientific method, be it for practical, ethical, or any other reasons.