This week we’re revisiting animal research. There's no denying animal research has done amazing things for both humanity and the animals we live and work with. But there are also good reasons why it makes people uncomfortable. We'll talk with philosopher John Hadley about the different philosophical perspectives on animal research, and how scientists might be more open about their practices. We'll also speak with philosopher Janet Stemwedel about current practices regulating research in the United States, how reducing animal use dovetails with issues of scientific reproducibility, and how we can have better, more productive conversations on what is often...