Inclusionists believe “inclusive education” is the best way, well really the only way, to educate every student, including every student with autism spectrum disorder (ASD). Inclusionists simply have faith. They ignore evidence that does not support their faith. They usually lack tolerance for anyone who criticises, or even questions, the total supremacy of “inclusive education”. Many students with ASD benefit from, even thrive through, “inclusive education”. Sadly, most students with ASD are currently educated in an “inclusive” mainstream setting but have abysmal outcomes1; outcomes that are typically far worse than students with disability generally. The data (evidence) is clear.