How can you tell if a person's opposition to abortion and embryo research is informed by religion and other pre-Darwinian (meaning unscientific) ideas, even if the person claims otherwise? Click here for a simple acid test.

Organic farmers never use toxic chemical pesticides on their crops, right? GM crops are more likely to be dangerous than organic ones, right? Actually, the first claim is factually incorrect, and the second flies in the face of empirical data! So why are so many people so easily fooled?