H. Addington (Henry Addington) Bruce

Born in Toronto on June 27, 1874, Henry Addington Bayley Bruce—better known in print as H. Addington Bruce—became a journalist, lecturer, and author who wrote extensively about psychology and related social questions. He was educated in Toronto and later built a career writing for general readers rather than specialists.

Bruce is best remembered for popularizing psychology in newspapers, magazines, and books. His work often focused on mental life, personality, education, habit, and psychical research, helping introduce broad audiences to subjects that were usually discussed in more academic settings.

He died on February 23, 1959. For readers coming to him now, his appeal lies in the way he tried to make big ideas about the mind clear, lively, and useful.