One of the world's greatest Go players who was defeated by AI warns that the technology may not come with a 'happy ending'

• Lee Se-Dol, a South Korean Go legend, was defeated by an AI program in 2016.
• The Go player told the New York Times that his loss brought a profound realization of AI's progress.
• Lee is concerned that AI may take away people's value in creativity and originality.

One of the world's greatest Go players who was defeated by an artificial intelligence program warns that the technology may come with a rude awakening for humans as it advances.