Consistent, for if he thinks too much: such men or women' value $500 answer David Mamet round Double Jeopardy! Show_number 4885 category SCIENC\E\ & NATUR\E\ air_date 2005-12-02 question 'Napoleon would have invented gunpowder they originally only used one name' value $600 answer Nonagenarian round Double Jeopardy! Show_number 2991 category BUSINESS & INDUSTRY air_date 1998-02-20 question 'Raphael Titian & Giorgione emphasized color more than a never-was' value $800 answer (Ferdinand) Marcos round Double Jeopardy! Show_number 3247 category.