Why The Goal Keeper Can Touch The Ball

In soccer (or football, as it is called in the majority of the world), most individuals on the field are only able to touch the ball with their legs, chest and head. Arms and the hands are completely off limit, as it is easier to direct the ball with the assistance of hands. Outside of throw ins after the ball goes out of bounds, the players are not able to touch the ball with the hands, outside of the goal keeper.