What is the most hopeful solution to autism?

What is the most hopeful solution to autism?  This website suggests mostly problems.  There is no sense of personal connection; just written words by people in isolation.  Twelve step fellowships, br comparison, involve real people in meetings with real people with a common solution.  No money or outside interests are trying to get in on the action.  
Could that altruistic model of non-professionals work? 

Parents
  • WATSON: "Dash it all, Holmes - will we ever get to the bottom of this confounded 'Autism' business?"

    HOLMES: "Call my helpline now on 077221BS3. Calls cost 33 quid a second. Your home is at risk if you do not keep up the payments."

    WATSON: "You what?"

    HOLMES: "Fear not, old friend. Soon you'll be addressing ladies on the tram with aplomb."

Reply
  • WATSON: "Dash it all, Holmes - will we ever get to the bottom of this confounded 'Autism' business?"

    HOLMES: "Call my helpline now on 077221BS3. Calls cost 33 quid a second. Your home is at risk if you do not keep up the payments."

    WATSON: "You what?"

    HOLMES: "Fear not, old friend. Soon you'll be addressing ladies on the tram with aplomb."

Children