TRAGIC DAYS FOR POLLSTERS?
According to Rambam, it is natural for people to follow others when it comes to thoughts and wishes. To put it differently: people, on average, tend to be led. Rather than lead, let us just say. If one takes Rambam into account, one knows everything one needs to know about why pollsters, on the occasion of the 2024 US election, look pale to some (not everybody). Seemingly, they could not predict Trump's victory..? Is that so?
Let us what the best forecasters said. Nate Silver is known, hardly requires an introduction. His magic? He aggregated all Trump vs Biden and Trump vs Harris polls he could lay his hands on, but, unlike other aggregators, like ‘Real Clear Politics’, he weighted them differentially. In weighting them he took into account not just the sample sizes but other characteristics that, in his eyes, could impact on the trend. Timing of surveys was taken into account, for example. This is not something that anyone...