text: In conclusion, this technology shouldn't invented because it might not be accurate and says false about people expresson. This technology can only read expression only by bone but not voice or heart so I don't think it's accurate. That's why we shouldn't use this technology because science is not always 100% correct. We should get to know the person's mind better instead of use technology to know theirs. If you don't know what's in them then, that means relationship is not close and it's better to learn their minds and know each other better.          " Phones & Driving "