The Power of Positive Thinking of followers testified that Peale’s message changed their lives for the better and represented the best combination of faith and pragmatism.” This is evidenced by the popularity of Peale's book, which sold more than 5 million copies worldwide and was eventually translated into over 40 languages. In addition, Peale was close friends with American presidents Eisenhower and Nixon, both of which highly regarded his positive thinking teachings. Countless others accredited "The Power of Positive Thinking" for their success in overcoming obstacles including George Foster, of the Cincinnati Reds, Rev. Robert Schuller, founder and pastor of the Crystal Cathedral in Garden
Blink: The Power of Thinking Without Thinking that Gladwell in "Blink" fails to follow his own recommendations regarding thin-slicing, and makes a variety of unsupported assumptions and mistakes in his characterizations of the evidence for his thesis. The Daily Telegraph review writes, "Rarely have such bold claims been advanced on the basis of such flimsy evidence." In "Think!: Why Crucial Decisions Can't Be Made in the Blink of an Eye" (Simon and Schuster, 2006), Michael LeGault argues that "Blinklike" judgements are not a substitute for critical thinking. He criticises Gladwell for propagating unscientific notions: As naturopathic medicine taps into a deep mystical yearning to be healed by