Do you remember the last time you felt completely vulnerable? It's a rather uncomfortable feeling that causes most people to rush through to a 'quick fix' -- desperate to avoid the discomforts of feeling exposed. We tend to view our vulnerability as a sign of weakness. But, what if the opposite were actually true? What if vulnerability was absolutely essential to wholehearted living? According to research professor, Brene Brown, vulnerability is not weakness. On the contrary it is "our most accurate measurement of courage." This interview shares more.