News Summary

• Workers are getting paid to train artificial intelligence systems to think more like humans.
• In some cases, they're teaching machines how to do the very jobs they once feared AI would replace.
• Companies are recruiting lawyers, doctors, venture capitalists, coders and foreign-language speakers to help train AI systems.
• A recent survey found that more than half of employees are concerned about AI's long-term impact at work, while nearly one-third believe the technology could eventually reduce job opportunities in the years ahead.