I have devised a clever new test in the model of Voight-Kampff. It is one question long: "Is perpetual growth viable?"
So far I am having a 100% success rate at weeding out tech bros and financiers.
@mrencyclopedia it’s been 10+ years since I read https://dothemath.ucsd.edu/ but the author has some amazing analysis into the brutal math of perpetual growth (energy, finance, etc.) Not great reading if you’re a VC.