This event demonstrates the danger of artificial intelligence that scientists are warning us about - where robots would become so smart that they start making decisions based on their logic and not based our interest.
For example, we are developing robots to kill the bad guys. However, the danger is that they will turn on us, and kill who they think are the bad guys. You know, the people who invading other countries, forcing them to change their system of government, and steeling their natural resources, in the name of “democracy”...