That was a lot of information to take in. Very well done article. I like how you lined out the process that would happen. I think too many people still don't understand the basic scientific relationship between the sun and earth. I think they the thought of power plants and the like would 'keep' us lit. They don't realize how much other things rely on the sun. sure we can have a hydroponics lab grow food. Without proper photosynthesis somethings still may not grow. In order for humans to survive we would have to be deep underground, which poses new threats.

Thankfully we shouldn't have to worry about this in our lifetime or possibly a millennia, but it is something that should be planned for. I agree more that we'll become closer to the sun and burn up before we'd lose the sun.