John Mashey

Computer scientist, investigative blogger, often writes on machinery of doubt and sometimes plagiarism

John Mashey is a semi-retired Bell Labs/Silicon Valley computer scientist/corporate executive who lately investigates the machinery of doubt, its people, money flows and tactics. He usually blogs at, but sometimes elsewhere. He is a member of both the American Geophysical Union and the Advisory Committee for the Center for Tobacco Control Research and Education at UCSF, likely a rare combination.