Autistic freedom

Sir: Jonathan Mitchell, an autistic writer, argues that autism is an affliction and that a cure should be found (‘The dangers of “neurodiversity”’, 19 January). When my son was diagnosed I would have agreed with him, but I disagree strongly now. My son’s autism comes with real challenges, but I value the ways it’s helped him become a thoroughly decent person: he doesn’t lie, it wouldn’t occur to him to be nasty and he’s totally logical.