Quantum physics tells us that while we fell compelled to know absolutes, they will always elude us. Nature was designed to be unknowable.
Nature rolls dice. Nothing is certain. The fundamental laws of our world are dependent on the acceptance of chance and probability.
There are sub-atomic particles that blink out of existence in one place, only to wink into existence in another without traversing a specific route between. They take the route we observe. Our conversations can be like these particles. They can take a route that is specific to the audience hearing the conversation. The conversation can start in one place and end in another, but the path it takes to get there depends on who is listening.