 When AI practitioners deploy the most accurate system in these domains, they implicitly assume that the system will function alone in the world.
<meaning-changed>  When AI practitioners deploy the most accurate system in these domains, they implicitly assume that the system will function alone in the world.
 When AI practitioners deploy the most accurate system in these domains, they implicitly assume that the system will function autonomously. However, in practice, AI systems often are used to provide advice to people in domains ranging from criminal justice and finance to healthcare. In such AI-advised decision making, humans and machines form a team, where the human is responsible for making final decisions. But is the world.