Organized by Jane Pauley. In our cover history, Ben Tracy meets a father and daughter team who uses data and art in his study of melted glaciers. Also: Conor Knightton sits with the “compensation” Adam Scott actor; Tracy Smith emerges the Icelandic singer and instrumentalist Laufey; David Pogue meets some iconic television commercial stars; Alina Cho interviews the artist Rashid Johnson; John Dickerson informs about the sequels of the Trump-Poutin summit; And Janet Shamlian tells the story of a unique pilgrimage for hikers in western Texas, a desk perched on the top of a hill with a view to the high desert.