A man stands in front of Dogbert's desk and says, "We don't need any of your 'intuition' mumbo jumbo. We need quantitative data!" The man continues, "The only way to make decisions is to pull numbers out of the air, call them 'assumptions,' and calculate the net present value." The man continues, "Of course, you have to use the right discount rate, otherwise it's meaningless." Dogbert says, "Go away."