David J. C. MacKay Professions : Professor Born : April 22, 1967 Died : April 14, 2016 Browse All Authors Top 21 quotes by David J. C. MacKay Fusion power is speculative and experimental. I think it is reckless to assume that the fusion problem will be cracked, but I'm happy to estimate how much power fusion could deliver, if the problems are cracked. David J. C. MacKay problems think power happy Similar Authors Bryan Stevenson professor Bruce Greenwald professor Bruce Ames professor Brian Wansink professor Brian Schmidt professor Brian Martin professor All Authors