I was thinking about this the other day, about how physics is the same no matter where you are in the universe. The equation for gravity is the same everywhere along with the speed of light, general relativity, boiling point for water and the list goes on. All of these equations can, and would be discovered by an intelligent alien life force if it survives long enough, although they may have a different way of explaining it. So it got me thinking, what other universal things would an intelligent life force have in common with us? There must be some things that are universal, whether it be mathematical equations, ways of thinking or how successful societies work. Ways of thinking/Thought Let’s brain storm shall we? How about irony? I see no reason how aliens could not have a concept of something being ironic. A fire truck being on fire is ironic. Even if they don’t the equivalence of a fire truck there would be some situation that irony can occur that is similar to a burning fire truck