Gerard Rennick and the Dunning-Kruger Effect
If there was a competition for the stupidest parliamentarian, now that Craig Kelly is no longer in parliament, the poor, benighted senator Gerard Rennick seems certainly hard to beat. In his latest utterance, he has let the climate science community know that they have missed a vital aspect on which the climate is solely dependent: gravity. In a tweet he said the following: “CO2 is a gas, it cannot trap convection.