I think this depends on the kind of person you are, as well as the field you are in. If you can learn things for yourself effectively then there are a whole ra

I think this depends on the kind of person you are, as well as the field you are in. If you can learn things for yourself effectively then there are a whole range of degree level courses which are completely unnecessary. In fact, not wasting your time with them, can be an advantage of its own... Although even then... its always good to have others with experience teaching you. Regardless of the subject matter. There is no 'rocket science' in business and there is plenty of material available to learn from.