Demanding to remodel the familiar into the unheard ,presenting a paralle leitmotif as German philosopher Friedrich Nietzsche;through the development of the Historic Folding Rule / game / ... MeterMorphosen ,a team of 4, keep researching developing the Historic and knowledge element through daily tools since 1998. 由德國哲學家尼釆引申的主題： “從熟悉邁向聞所未聞的領域” 德國四人幫於1998年起，研製歷史常識及數字上的關係，以日常應用產品作平台與大家分享。