Trustworthy and ethical AI systems–possible?

I hate to say this: Artificial intelligence (AI) as a technology is maturing. Far from the stuff of science fiction, AI has moved from the exclusive regimes of theoretical mathematics and advanced hardware to an everyday aspect of life. Over the last several years of exponentially accelerating development and proliferation, our needs and requirements for mature AI systems have begun to crystallize. Trust is not an internal quality of an AI system like accuracy, or even fairness. Instead, it's a characteristic of the human-machine relationship formed with an AI system.