In my experience those are pretend experts, that are either shy, either also not comfortable with the material.
The one that really understand the material don't hesitate to tell you their real understanding and thoughts pattern even if those are not strictly correct and could never be written down in a publication.
But that's exactly how you catch the deep understanding fast. If the prof. is not giving you that it'll take much more time to get an in depth understanding of the course.
The one that really understand the material don't hesitate to tell you their real understanding and thoughts pattern even if those are not strictly correct and could never be written down in a publication.
But that's exactly how you catch the deep understanding fast. If the prof. is not giving you that it'll take much more time to get an in depth understanding of the course.