t year I was interviewing healthcare professionals about how they use a specific medical device. Each doctor I spoke to said firmly that there was one proper way to use this device, although each one’s approach was somewhat different from that of the others. The nurses had a different point of view. While each had his or her own approach, they all acknowledged that there are a variety of ways to use this device, and the approach for a specific situation might vary based on several factors, including personal preference. When I told the nurses about the doctors’ POV that there’s only one right way, they all laughed and said something like, ‘yeah, that’s doctors.’