High-energy particle accelerators cost taxpayers large sums but stand little chance of discovering anything of practical value. Promoted as quests for understanding of the universe, particle accelerators serve mostly as job programs for physicists, postdocs, and politically connected laboratories and contractors. Yes, abstract experiments of bygone days produced great discoveries, and yes, the quest for abstract knowledge is inherent to human nature. But most experiments from the bygone golden age of physics were done at private expense, not using tax subsidies. Albert Michelson and Edward Morley did not demand that Ohio taxpayers provide them with a decade of luxury while...
