Who evaluates? Among the billions or trillions of galaxies there may well be many more worlds like ours with life that is far more advanced than ours. We could use a dose of MODESTY to knock us down to size. Those of us who believe the world revolves around us and that we are SO VERY IMPORTANT when in fact well are we really? Important to whom besides one another? Would you like to know if it were possible where you stand or do you prefer remaining ignorant so you can continue to think humans are so important and the cream of the crop evolution-ise and the best there is? I dunno. I kinda think we are way way low on that totem pole. Those with huge egos could never take it. SIGH.