By Dr. David L. Katz

One of the higher profile medical stories of the past week was the news that work is increasingly workless- in the physical sense, that is. Physics defines work as force times distance, and we apply ever less of the former, as electrons traverse ever more of the latter on our behalf…

By Dr. David L. Katz

My father is a cardiologist. When I was little, he was first completing his training, then establishing himself in practice. Under both of those “low man on the totem pole” scenarios, his work schedule was brutal…

By Dr. David L. Katz

In the world of health promotion, and doubtless many parallel worlds as well, knowledge clearly isn’t power. Knowledge may be necessary for power; it may be prerequisite…