The moment that we as a species ate from that tree, we started to change the world around us, without forethought for the consequences of those changes. We cannot go back and expel the "toxins" that fruit has infected us with, despite the attempts of organized religions to make us less than we have the potential to be, so we must go forward cautiously, knowing that each change we bring about has potentially unknown consequences. You need to rest a while between each bite.