It’s the modern hatred of hierarchy at work. People today so desperately want to believe in equality that they deny the plain and simple truth of intellectual hierarchy.

The problem is actually worse in the world of work than in school. Even workplaces like Amazon warehouses would greatly benefit from IQ testing of new hires, with fast track promotions for those in upper percentiles. It doesn’t happen because of beliefs about racial and social equality. Dumb people end up running places out of nothing more than inertia and fear of acknowledging excellence.