People create more tasks to do when the current tasks are done. Singing and dancing is communication. Your answer wasn't objective, and neither was mine. If I

People create more tasks to do when the current tasks are done. Singing and dancing is communication. Your answer wasn't objective, and neither was mine. If I understood you correctly, your answer to "what is the objective measure of silliness" is essentially to say our best model of nature is of particles in spacetime adhering to certain rules. My, and what I assume is the common definition of silly, is inconsequential incoherence. Perhaps your definition is different? Nature is not silly, since the consequences of its rules are both measurable and consistent. If you're saying its absurd to think of human society in terms of physics, well sure. Don't do that, its the wrong layer of abstraction.