> Incentives are a form of selection and you need to make sure you know what you’re selecting for. That’s the best insight from the article. I’m a little disa

> Incentives are a form of selection and you need to make sure you know what you’re selecting for. That’s the best insight from the article. I’m a little disappointed that the leader of one of the world’s most prolific referral programs didn't have more to say about it.