an average of $500 million a year for 60 years seems reasonable to me given the potential reward to society https://www.technologyreview.com/s/541636/weighing-

an average of $500 million a year for 60 years seems reasonable to me given the potential reward to society https://www.technologyreview.com/s/541636/weighing-the-cost-of-big-science/ https://www.technologyreview.com/s/541636/weighing-the-cost-...