These statement that requires itself to be true already before it is proven can be thought of like a circle. The speaker assumes the truth of a statement to be its own proof. Argument A Argument A requires Argument A 's truth to be assumed if it is to be proven Therefore, Argument A is true This argument is a fallacy because the statement itself is not proof of anything. Many elaborate ways or restating the point are available to the sly opponent to go about proving a proposition using only itself, so don't be fooled. The Bible says so.
Life deserves a sanctity.