If you had the ability to turn off all the negative emotions in your mind -- depression, anxiety, rage -- would you do it? Would you eagerly implant a device in your body that eliminates these feelings, or would you pause and consider the consequences? Without anxiety, would your drive to succeed stagnate? Without rage, would your body be primed to fight or flee in a sticky situation? Without depression, would you appreciate joy?
Think about it for a moment. We'll wait.