There’s a lot to be gained from considering ideas and arguments at odds with current practice. In higher education, many instructional practices are accepted and replicated with little thought. Fortunately, there are a few scholars who keep asking tough questions and challenging conventional thinking. Australian D. Royce Sadler is one of them. His views on feedback and assessment are at odds with the mainstream, but his scholarship is impeccable, well-researched, and logically coherent. His ideas merit our attention, make for rich discussion, and should motivate us to delve into the assumptions that ground current policies and practices.