I agree with you 100%, Forbin.
Add in the fact that the trend is always towards more specialization, not less, due to the increased knowledge requirements from technology advances. I can't see how a ship's doctor could possibly be expected to be concerned with the workings of commanding a ship and still retain his duties as a doctor.
Add in the fact that the trend is always towards more specialization, not less, due to the increased knowledge requirements from technology advances. I can't see how a ship's doctor could possibly be expected to be concerned with the workings of commanding a ship and still retain his duties as a doctor.