TED Talks are meant to showcase ground-breaking, innovative, unorthodox people and ideas. This is pretty basic, entry-level disability stuff.
I don’t meant that as an insult to Torrie Dunlap. She does a very good job of explaining accessibility, adaptation, inclusion, and the different models of thinking about disability. I especially want “special needs parents” to see this. It's a very kind but forceful pushback against the "special" everything impulse.
Still, it is frustrating that these simple, quite standard and established ideas about disability are apparently still new enough to mainstream ears to be the subject of a TED Talk. I guess it’s good, then, that even though the whole TED Talk phenomenon can get a little irritating, it has given a valuable outlet to disability leaders and role models like Maysoon Zayid, the late Stella Young, and others.