My answer to Why do some (not all) people with #autism have poor hygiene or bodily habits which may be viewed as gross or unsanitary by society? https://www.quora.com/Why-do-some-not-all-people-with-autism-have-poor-hygiene-or-bodily-habits-which-may-be-viewed-as-gross-or-unsanitary-by-society/answer/Jessica-Burde?srid=uw6s