text: technoloy floods our brain, meaning there is so many inventions it just brainwashes us. We can use photo I.D. now for getting on to our phone. There are mixed emotions when we do show our personality, the techonolgy recognizes it. So we can change everything so someone says, "the facial expressions for each emotion are universal," observes Dr. Huang. The mona lisa drawing is suppose to bring a smile to everyones face.