Tools or Weapons?

So, a weapon cannot be defined as a tool, nor a tool can be defined as a weapon.

The ideia of tool as a weapon was created when a tool was used as a weapon.

Simple as that.

So, we have a decision of making tools or making weapons. What you decide?

I decide to improve economy, and create isolationism as a mechanism of defense.

So is the best decision of a smart person.