Board Thread:Off Topic/@comment-28390914-20171002014937/@comment-27383731-20171010231505

Year 100,412BC

The Sirusians have developed the technology to travel between universes. They start to travel between universes and they record the history of many different civilisations from many different universes

Year 50,000BC

The Sirusians vanish. They just vanish. The only remaining traces of their civilisation are the relics left behind on Earth and what they did to Sirius A