In a 2008 blog post, Ugo Bardi commented that "Although, by the 1990s LTG had become everyone's laughing stock, among some the LTG ideas are becoming again popular". Reading LTG for the first time in 2000, energy economist Matthew Simmons concluded his views on the report by saying, "In hindsight, The Club of Rome turned out to be right. We simply wasted 30 important years ignoring this work." Research from the University of Melbourne has found the book's forecasts are accurate, 40 years on.