Myself, to give myself the allowance to eat again, a way too much sugar/sweets.

Nature, best known and most often heard of as CO2 certificates, where companies/nations buy or sell, what has an impact on all earth inhabitants.

Something that is offered to you for free. This is simple not possible anymore in the social and capitalist environment we are in, most often by email or websites themselves.

Even the example of Open Source Software, which is usually given away for free, but unfortunately behind the scenes the typical factors like ego, competition between contributors and projects themselves and the simple fact for contributors to be able to survive financially, if not by luck (very seldom) or companies backed, is limiting the “it is free” part in reality.

I don’t attack here, I try to generate a place, where you can start thinking it through.