Applications
Focus on signal versus noise in communication. High information density comes from surprising, novel content. Expected or redundant messages carry little information regardless of their length. The art is maximizing information while minimizing bits.
Understand that information processing has physical costs. Quantum mechanics shows you can't learn for free—gaining information requires energy and increases entropy elsewhere. There's a thermodynamic cost to knowledge.
Recognize information as the basis for consciousness and life. The way to exist is managing correlation with the external environment. We live to manage information and energy flows—that's what life is.
Apply information theory to increasing luck surface area. Increasing personal maximum entropy means increasing information processing capacity and connections. More possible states means more opportunities for valuable information to arrive.