The possible 'values' of the other people involved can also be spelled out. Like all attention directing tools, the O.P.V. is very simple to use but very powerful if used formally, deliberately and thoroughly. Here are some suggested items on which the O.P.V. can be practised. Both steps are required in both cases. All school exams are abolished.
Fat people pay more tax.
The price of petrol is doubled. Alchohol is found to be very beneficial for health. It becomes possible to freeze human bodies for unfreezing at a later date. Long term prisoners are given a pension on leaving prison. Violence on TV is taxed.