“We don't know how to communicate meaningfully with chimpanzees. Assessing the effort we invest in trying to get big brained mammals to do what we say, we tend to measure their intelligence by an ability to understand us, rather than measure our intelligence by an ability to understand them. Since we can't meaningfully communicate with any other species on earth, not even those genetically closest to us, how audacious of us to think we can converse at all with intelligent alien life upon first meeting them?”