[Knute]

But that plan should be expanded to include a way to preserve humanity's learning, culture, and technology if Earth is hit by a doomsday asteroid or comet, said Jim Burke of International Space University (ISU) in France.

About the only technology we will need for a while is how to make more humans to replace those left behind. We've pretty much perfected that process and it does NOT include two astronauts named Adam & Steve!

[ari-freedom]

on the other hand humans have pretty much perfected the process to destroy civilization without asteroids. It’s called liberalism and Islam.