What do you do when you are called out on your bullshit? When someone asks to see the raw data that your dubious claims are based on? This was one of many problems facing the American biologist and professor of Integrative Biology, Tyrone Hayes, in the early 2000s. At the time, Hayes was a member of a panel of experts conducting studies for a company called Novartis (later Syngenta) on the safety of one of their herbicides, atrazine. He claimed to have found that the herbicide was negatively [...]