Rhinos are aware that there are lots of theories on what Matters, but let Us face it: Because We are Rhinos, We believe that Rhinos are what Matters. Naturally, it would be strange if We came to any other conclusion. We are certainly the Center of the Universe, for Us.
Llamas probably feel the same way, and for Llamas, they’re right. Each critter assumes it is the point of the whole show. Beetle, hedgehog, or flounder; We only see with the eyes and minds Nature provided.
Put another way, We are all Crucial.