OK Zagg, then whos' infinate wisdom dictates it, and how does that number get drawn? As this changes with different societies and history. So the SOCIAL NORM of the time and place dictates what is legal, and not FACTS. You know, we were all stupid enugh at one time to widely accept the burning and torture of people for witches not too long ago. Fear makes a for a dangerous ingredient.
Their should not be a dictated law based on un-researched facts, and allow an individual to grow at their own pace.
