This programme travels to gutenberg ' s hometown of maintz in germany to discover how gutenberg lived and worked and to uncover the amazing range of industrial processes that he would have had to invent 近年两位著名学者使用数位影像和电脑分析，发现古腾堡圣经的字母各不相同，而制作或铸造每个字母的方法与今日所谓的活字版印刷的观念不同，质疑这本圣经的印法。
