I've written before that EA can be viewed as a system. There are certain roles that, if filled well, cause the system as a whole to be more successful. For example, 80,000 hours ensures that EAs end up in jobs where they can have an impact and university EA groups ensure a fresh supply of top graduates. What role, which is currently unfulfilled or not fulfilled well is the greatest bottleneck on the capacity of EA to succeed?
To what extent do you think people are born that way and to what extent do you think they become it? If they are more born that way, how do we get such people involved? And if they become it, how do we make that happen?