> What makes someone a scientist? When discussing climate change? A degree in climatology or meteorology or anything relevant. Pielke's father for instance is

> What makes someone a scientist? When discussing climate change? A degree in climatology or meteorology or anything relevant. Pielke's father for instance is a PhD meteorologist (and prominent climate denier) so if he had weighed in, saying "this other scientist has an opinion" would be entirely fair. I generally like Pielke Jr's pushback - it is important to consider the ramifications of what's being proposed and to have accurate info, but describing him as a "scientist that testified" really downplays his role. > Who else did he witness? Not sure what this question means..