Doctors really muffing it, misdiagnoising, etc. Sometimes she comes home in tears. She, and the other old hands can look at a baby and tell you what is wrong. Some doctors can't. In this respect, experience wins out.
Nurses are in touch with their patients much more than doctors are, and seem to care more.
But, computerized diagnosis is valuable. However, it doesn't have to be that way. Telephones, for example, are priced artificially low in terms of cost to have one, the difference being made up in higher charges on calls. So by making a lot of phone calls, I am subsidizing people who would not be able to own phones if charges were based directly on costs. And that is a good thing.