Dunning Kreuger

Certainty and extremism Will we ever know the origin of COVID-19? What can the Talmud teach us about Twitter and Facebook? And now, a moment with Hans Rosling.
Why is everyone always above average? Hint-we are poor judges of our ability. Chemophobia is challenging to discuss, but it does drive 100% natural marketing. Are hospital administrators and their salaries growing at such a high rate that they are the cause of high prices? The graph says yes, the truth is a bit more nuanced. Finally, with all the concern about a replication crisis and the integrity of science, you would think that writing a paper debunking other research would be easy; you would be wrong.