I can't tell how much amazingly intriguing game it is. One day i surely humans will develop super artificial intelligence immortal unlimited processing power never aging it's the closest thing to GOD if it develops consciousness or simply you can say imagination. We will then be inferior specie of this universe and it's also amazing that something inferior can create such an immortal thing nothing could stop it then only death of universe itself. However we might be able to turn ourselves into machines uploading our consciousness but i think no matter what at one point mechanical CIRCUITS will replace THE BIOLOGICAL CELLS.