They don't like thinking in medical school. They memorize - that's all they want you to do. You must not think.
Cook ingredients that you are used to cooking by other techniques, such as fish, chicken, or hamburgers. In other words be comfortable with the ingredients you are using.
I don't see 'lines of force' as being destructive, except to the extent that they are exclusively traceable through observance of the path of distorted material left in their wake.

