Artificial intelligence for peace

Is Artificial Intelligence a threat to humanity? As said by John McCarthy in 1995, artificial intelligence is the "science and engineering of making intelligent machines." AI uses computer science to replicate human thoughts actions and make them capable enough to solve and anticipate problems. In today's century, AI has tremendous potential for good and evil purpose.AI is critical for the future development of humanity as AI turns a helping hand towards society. Still, on the other hand, it can play the role of disaster very well; moreover, the only threat which can potentially replace humanity is AI.