well, my initial thought was hell no, but then my 2nd thought asks is humanity even capable of playing God...Predestination - bad. Destiny - good. How can we even make that determination until it would be too late? Humanity needs to be a transcendant species. Right now, playing God would only portend doom? Or does the dichotomy need to proceed in tandem... I say go for it and let God sort em' out!