I think it's your belief that it's possible to have a cancer causing dart - not to mention a poison dart that can hit a person without their knowing it, cause a heart attack regardless of where it hits, melt in the body (but not from the heat of whatever propelled it) - that's let me to conclude you'll believe almost anything. Skepticism is a foreign concept to you it seems.
You know more than those who testified before Congress? They’re the ones you are disagreeing with.