It’s been 21 years since The Cheetah Girls premiered on Disney Channel, when Adrienne Bailon-Houghton first strutted like she meant it as Chanel. At the time, she was 20 years old and new to Hollywood ...

In the early 2000s, *NSYNC dominated the charts the way Taylor Swift and Ariana Grande do today. The group — comprised of Justin Timberlake, JC Chasez, Joey Fatone, Chris Kirkpatrick, and Lance Bass — ...

It was followed by Homo Deus (2015, published in English the following year) and the apocalyptic – or possibly not – possibilities opened up by the expansions of technology. Those first two ...

"21 Lessons for the 21st Century," by Yuval Noah Harari (Random House, New York), 384 pages with notes and index, $22.00 softcover.