If skills worked like official titles and acquiring one meant losing another, this would be a serious problem. Fortunately, people can and regularly do gain ex

If skills worked like official titles and acquiring one meant losing another, this would be a serious problem. Fortunately, people can and regularly do gain expertise in multiple things! Just as learning how to program doesn't destroy one's previously acquired drawing or writing skills, learning how to manage capital doesn't destroy someone's ability to combat fraud or detect malicious bots.