you kept mentioning that a polluting by product or accidental byproduct of photosynthesis was oxygen, but the accidental part is what i don't understand. neither theology nor science would come accidental. i know einstein said the harmony of natural all reveals intelligence that compared with all the systematic thinking and acting of mankind has been utterly insignificant reflection. i mean he thought it all made sense. we had to discover the sense. theology at its highest level would say the same thing. isn't that -- isn't accidental. oxygen is and occidental and as you describe the linkage, the linkage isn't accidental. i had a scientist tell me recently that a problem with most people's world view is they do not consider that the future -- they consider that the future is something that happens to them, not something that they create. and i am just focusing on that accidental part. i don't think -- >> yeah, i think there is a lot to what you say. the way i would phrase it is in the long run nature has a way of turning accidents into more accidents and useful things and making it se