Some people claim that the main reason why gold became money was that women liked it. Others claim that it is the faith that makes us use a certain good as money. By that logic, even water could become money just by virtue of us having faith in it.
Humankind is inherently attracted to games. As play is an important aspect of childhood, which adult did not look back yearning for those years? What needs emphasizing is that games, just like humankind, have evolved.
The first task an economist has to master is to explain to people that there is such a thing as an economic problem. That is because people are more concerned with everyday emotionalism creeping into their lives by means of having to deal with another type of a problem that we could call an ‘engineering’ one.