James Nottingham ; foreword by John Hattie. Kat Holmes ; foreword by John Maeda. James Trefil ; foreword by Destin Sandlin. Gary Marks ; foreword by John Mauldin. Richard Hollis ; foreword by John Landis. John Quackenbush ; foreword by John Sulston. James Nottingham, Bosse Larsson. Terri L. Griffith; foreword by John Hagel III.