“People fear what they don’t understand.” Quote from the movie Artificial intelligence (AI) is ‘technology that combines the learning, inference, and perceptual abilities of human to understand natural language by using computer programs.’ Just has how steam engine and electricity had led to the industrial revolution, AI is the core engine that has brought about the 4th Industrial Revolution and is already spreading not only in industry but also in the field of information technology. AI, which merely executes simple orders, is equipped with massive data and computing power due to software development, expansion of computational abilities of processors, and the development of competitive quantum computing are opening the doors to a transition of a new era. With AI quickly evolving, it is now possible to achieve the future that we have once dreamed of: safe unmanned vehicle, convenient and accurate medical examinations, fast and safe disaster and crisis management. AI has already surpassed human abilities in several fields. Perhaps it’s only natural for us to be afraid that one day AI will transcend humans, just like