First, I doubt we all believe any one thing in comon. But as to your question...

TREE frogs?

TREE FROGS???

Sorry, pal. A tree frog won't cut it. They have no art in them. They have no pyramids, no hanging gardens, no stabiles and mobiles; they will not heal the sick with their conscious inventions nor cause the stars to shudder with their symphonic inspirations. They have no beautiful Mondrian canvases nor beautiful V-8 engines nor beautiful motorcycles, nor schooners' sails nor space shuttles in them, all kinds of beauty beyond their little domain. Wall hangings, clean sheets, well-turned fountain pens, the tilling of acres in harmonious rows, orchards, farms -- all these are beyond them.   And they will never invent angels to aspire to. Whereas you and we are capable of all this and more. Including the invention of angels.

A