<p>"I'm stunned by the silence," says Martin Roth - which is why he chose to conduct these conversations with his three adult children.<br>The great European Martin Roth is convinced that animated discourse between people of different generations is one way of effectively thwarting the crisis of societal values; a way to rebuild<br>trust in the awareness of one's own history and to pass this on to future generations.<br>The result is an inspiring...