re: Do you always correct people when you know they are wrong about something?

The curvature of the earth would not allow you to see a person 10 miles away, not to mention the guy would need a telescope on top of the gun just to be able to make out a person. The projectile would take somewhere between 5-10 seconds to reach the person and the shooter would have to take into account the corales (sp) effect. Conclusion--> the guy you were talking to is an idiot.