Three startlingly relevant science fiction stories predict today's most pressing questions about AI's role in life and work.

The economic theory, which traces to 1865, says that as a resource becomes more efficient to use, demand will increase. It ...

Happy Friday. This is Zack Stanton. Thanks for waking up with Playbook. Get in touch: [email protected]. But it’s abnormal in this way: For the second week in a row, Trump’s Friday centers on ...