Microsoft CEO aims to build artificial intelligence capable of empathy, emotion

Humans have a lot to contribute even in the face of artificial intelligence, Microsoft (MSFT) CEO Satya Nadella said Wednesday on CNBC's " Power Lunch ." "I definitely fall into the camp of thinking of AI as augmenting human capability and capacity," Nadella said. Algorithmically, for example, how can AI be programmed to care for humans -- not have bias built in? How can it be trustworthy? How can it be transparent?