Modern Mad Hatters: In the past, contact with heavy metals was restricted to professional workers and those who often came into contact with the source of the pollution. The Mad Hatter can thus be said to be a precursor of more recent victims of industrial sickness from heavy metals.
過去，重金屬可能只侷限在職業勞工與頻繁接觸汙染源的人身上，「愛麗絲夢遊仙境」中的制帽人，可算是近代重金屬職業病受害者的先驅。