March 8 Page Two The Dream of Flight “Surely the Sky Is Open”! How Did the Airplane Arrive? How Safe Are Planes? After the Storm, Christianity Prevailed Rio de Janeiro—Beautiful and Challenging Nonblood Treatment—What Experts Say A Tree That Sings Costa Rica’s Mysterious Stone Spheres A Special Letter to Their Parents Is It Wrong to Pronounce God’s Name? Watching the World From Our Readers Peacemakers or Warmongers? 1914—Beginning of the 20th Century?