Ken O'Connor, an education expert originally from Melbourne and now based in Toronto, shares his unique journey and insights on assessment and grading. He reflects on the transition from teaching to specializing in assessment, emphasizing the need for reform in grading practices. The conversation touches on the pitfalls of teaching to the test and explores how traditional methods can change student behavior. Ken also candidly discusses his vibrant career umpiring field hockey, shedding light on the impact of instant replay technology on sports.