I agree with that premise. I prefer to come in at 10 and go home at 3. People who take more than 4 or 5 hours to get a week's work done are definitely "losers"

I agree with that premise. I prefer to come in at 10 and go home at 3. People who take more than 4 or 5 hours to get a week's work done are definitely "losers" and surely incompetent. Oh wait, the article is saying that "9-5 is for the weak" and recommending longer hours? Intellectual focus of creative work can't be maintained long term for that many hours a day. People that do that are working ineffectively, or "losers" to use the parlance of the article author and his title.