REVIEW: “The Road to Mecca” at Silverthorne Theater

by Jenny Hansell The Road to Mecca, South African playwright Athol Fugard’s 1984 play about an elderly artist in a remote desert town, is being given a rich, thoughtful production at the Silverthorne Theater in Greenfield. Elsa Barlow, a young school-teacher in Cape Town, has driven 12 hours to the…