If a job requires that you run 100m in 12 seconds, your local champion runner can do it as well as Usain Bolt. Most jobs might be like that in terms of the cogn

If a job requires that you run 100m in 12 seconds, your local champion runner can do it as well as Usain Bolt. Most jobs might be like that in terms of the cognitive ability required for success. Beyond that, other differentiating factors may play a stronger role (social skills, diligence, etc.), as well as pure luck (being on the right team at the right time).