We marketing people have a dreadful habit of taking the obvious and making it incomprehensible. So today I would like to go against the grain and take the obvious and make it more obvious. If you are someone who has to make decisions about how to spend marketing dollars, here are some principles I believe in for simplifying and clarifying your thinking. The first thing we have to understand about marketing communication is that there are no absolutes. There are just likelihoods and probabilities. When making communication decisions, our job is to assess likelihoods and probabilities. In other words, precision guessing . We need to reckon which of the many alternatives we are faced with has the highest probability of producing the result we are looking for with the budget we have. A second principle is to understand the limits of what we do. We don't have as much power to create business greatness as we think we do. There are too many important aspects of business success that a...