One day, there will come a time where humans will no longer walk the planet. A morbid thought, I know, but a realistic one. We face extinction at some point and every day that we live we are just racing faster toward that inevitable end. Scientists have theorized about how it will happen and when it will happen and here is a compendium of some of the more likely theories.
1) Artificial Intelligence – 20 Years
Humans are making computers stronger, faster, and more powerful every day. But when will it become too powerful? Some scientists say that we are…