It definitely is a vicious circle. There are for sure many other effects at work, but I'm pretty sure that this is one of the most important ones - and one whic

It definitely is a vicious circle. There are for sure many other effects at work, but I'm pretty sure that this is one of the most important ones - and one which is incredibly difficult to break, because moralists and "furbi" (sly ones) both work to keep things as they are :(