What will be the ultimate demise of humanity?
So, how will it all end? Or will it?
| No demise. The intelligent will ditch this planet and colonize a planet elsewhere. | 3 | |
| An alien species will colonize our planet and exterminate us all. | 4 | |
| Quit watching the news, everything is fine. | 11 | |
| Overpopulation and disease will be so rampant that modern medicine won't help. | 11 | |
| The machines will become self aware and kill humans. | 5 | |
| A crazy zealot with nukes will start a nuclear war that kills us all. | 5 |