I've always considered, right from day one, the day i met the "Space Truckin" 'Gods' that these are either people with access to very high end tech in the present or simply put, people from the future who have learnt, in their own way, to do time travel and appreciate the wonders of the past. Which is why I started blogging vigorously about my life in the first place so that my record exists for future generations to see. And when they came back into the past, they realised that they were the only ones to do so. So they did what they did and went their way knowing that the rest would follow.