I agree with maksutov. I don't know how the "technical drawing" will convince anybody. Who am I to say what people think to be realistic. The Earth will get ingulfed by the sun in a couple of billion years any so it goning to get destroy. If someone lives through that then the andromeda galaxy will colide with ours. Try dodging the gigantic stars and planet. What I'm trying to say is our race will die one day so don't worry about it. Unless we find life on another planet or found a planet with suitable life conditions for us where screwed so live your life and know that your great great great great... grandchildren will die a horrible death. Wahahahahahahahaha I'm so gloomy.