Who Are You
I think "mandatory volunteering" could be a new concept. In my idea, money was eliminated and people were "paid" based on their worth to society. When the exchange from money to personal credits went into effect, you were given "credits". Just like now, most of us never see cash. We use check cards for everything, pay our bills online, and use debit cards at the check out counter. Our hard currency is never seen. Heck, our paychecks are automatically deposited even.
So, in my scenario, all your assets were turned into personal credits. If you had no assets, you had to be evaluated to see what your worth to society is and based on your personal talents and abilities, you were automatically allowed so many credits. In order to "earn" additional credits, you could do "volunteer" work. I had a whole gamut of work duties and what they could be worth in credits.
No body's innate talents went to waste. In society today, you could have great talent at something, but it dies on the vine because your parents can't afford to develop and nurture it. You may have a talent for music, but it takes $$ to develop it.
I loved this assignment because you actually GOT TO USE YOUR CRITICAL THINKING SKILLS!!! Oh no...WTB&TS!