 We all make assumptions every day. It's human nature, but what really are assumptions? And how do they relate to decision-making? By definition, an assumption is something that is accepted as true, but without proof. And while in your day-to-day routine, they are typically innocuous, in more serious circumstances, they can have dire consequences. In the joint planning process, assumptions are used in both deliberate and crisis action planning. And just as in the planning process, we test the validity of those assumptions, so too should we revisit our own when making a decision. One way to do this is to ask questions. Take a step back, start with what you know to be true, and ask probing questions to go deeper. What assumptions am I making? What data do I have to back up my thinking? And what else am I missing, or a few you might consider? Taking the time and being willing to check your assumptions will not only set the example for your organization to do the same, but it will also yield better decisions. Lead well this week.