What's the most important invention?

Question: What's the most important invention!?
Best Answer - Chosen by Asker:

1!.Usage of Fire -> people finally earned power to rule mother nature

2!.Begining of agriculture ->begining of civilization

3!.Written Code -> knowledge finally could be stored and shared

4!.Numeric System

5!.Gunpowder

6!.Steam Engine -> lead industiral revoultion + gave birth to many other followed inventions, including cars

7!.Wheels

8!.Ships

9!.Paper

10!.VaccineWww@QuestionHome@Com

Irrigation, if you want to consider it an invention, was big!. So were ships, which led to a spread of population at first and interaction later on!.

For me, though, I'd have to say the remote control!.Www@QuestionHome@Com

Probably abstract language!. None of the rest would matter if all we could communicate was what we could point at!.Www@QuestionHome@Com

general anistetic (the surgical thing)Www@QuestionHome@Com