The best innovators are introverts
The US became a technology giant because of the individual innovators who were introverts and who made path breaking inventions which contributed to the wealth that the US has which in turn created mega corporations who encouraged go-getters/extroverts as a result individual innovators who usually come up revolutionary ideas got side tracked because they could not work in teams or could not blow their own trumpet.
Many individual innovators because they were introverted were cheated by extroverted financers who made lots of money from the stolen ideas. To name a few, Nicholas tesla, Behernbach, Dr. Gilbert and so many more.
The US now needs individual innovators especially in the field of mobility/transit and reducing fuel consumption since people are losing a lot of money for fuelling their vehicles, the same which could be put into nourishing food and prevent health related expenses. Susan Cain's method is going to be a powerful tool & technology to propel the introverted individual innovators into action and to the forefront and she could also train them in working with financers whose sole aim is to make quick. money at any cost. The US government needs to provide protection to individual innovators from the fraudulent polices & tactics of financers by using Susan Cain's technology. The needs some powerful inventions to come out of the present recession.