Just came to my mind today. What are the things that could end bitcoin's life? What are the threats that bitcoin could face? Are there famous people who want to end bitcoins aside from the government officials? And how can we avoid and survive those?
Bitcoin can stop the disappearance and disconnection of the Internet around the world. Also, the largest investors and holders of bitcoins can keep secret the date when they start selling their bitcoins and it will be a bubble burst. Well, the government can destroy bitcoin by mass regulation.