Are scientists free to think and follow the evidence wherever it leads? On this episode of ID the Future, Casey Luskin interviews Caroline Crocker, president of the American Institute for Technology and Science Education and author of Free to Think: Why Scientific Integrity Matters. Dr. Crocker was famously expelled from her job at George Mason University. Listen in as she shares stories about her inspiring student and reveals details in her case for the first time. For more information on Dr. Crocker's case, visit NCSE Exposed.