Lie detection can be called the most needed and dreamed gift of all times. We think that if we know the truth, hundreds of problems will be solved (but, possibly, thousands of a new will be created instead). And we have a decent number of methods to detect lie: body language, voice changes, some special noises... But does it actually work? Is it any good? Can we use it? Or better to call lie detection expert to do that work for you? Andre Wang with his presentation can help you find answers to these questions? He has unusual thoughts and a different approach to this problem and will shock you with his research. Have you ever been interested in lie detection? How often do you know that someone lies? Did you try to learn some methods of lie detection?