"Well, first of all, most of the world has been explored..with the exception of the North and South Poles, Antartica...the Amazon...and a few other places that are hard for us to reach even with our technology.
Also, we talk to other countries. We help each other...sometimes we get into fights, but we try to prevent war.

But I suppose one of the main differences is that we are aware of those people around us and we communicate freely with them."