Karma the number will never be converted to a competitive paycheck because there are too many ways to game the system. What is good about sites like StackExcha

Karma the number will never be converted to a competitive paycheck because there are too many ways to game the system. What is good about sites like StackExchange is that they encourage public discussion, and knowledge sharing. So if you have a StackExchange account, an HR rep doesn't have to just take your word for it that you're a well spoken, helpful individual---they can peek over on StackExchange and actually see your answers, comments, and questions. The karma attached to them is a meaningless indicator of popularity and not quality.