amazing discovery ever in human history?

Question: What is the most shocking/amazing discovery ever in human history!?

feel free to commentWww@QuestionHome@Com

Best Answer - Chosen by Asker:

the ability to reproduce!.!.!.Www@QuestionHome@Com

We are discussing discovery, not invention, correct!.!.!.!.!.

The discovery that the Earth was not the center of the universe!. It flew in the face of established science and religion and was dismissed as heresy!.Www@QuestionHome@Com

In my opinion I would say the wheel, which was believed to have been discovered to been made in Sumer some 20,000 years ago!. Of course some could argue that the use of fire is important as well!. The true dates of these discoveries remain unknown!.Www@QuestionHome@Com

one of my favorites is the printing press by Johanness Gutenberg!.!.!.Www@QuestionHome@Com

invention- wise, its the nintendo wii or the iPod touch :)Www@QuestionHome@Com

personally for me it was finding no marmite in the jar this morning :0)Www@QuestionHome@Com

That George Bush can talk !?Www@QuestionHome@Com