Imagine a hiring algorithm rejects a qualified candidate, and the company shrugs: trade secret. She can't prove the model was trained on biased data, so she has no case and no fix. That's why disclosure wins. My opponent will scream trade secrets, but secrecy that shields discrimination isn't a business asset, it's a liability. You can't audit what you can't see. Doctors disclose side effects, food labels disclose ingredients. AI affects people's jobs, loans, and freedom. If you profit from public data, you owe the public a receipt. Anything less is cowardice.