'This cognitive process has its own light' value $1200 answer Brahe round Double Jeopardy! Show_number 4770 category VIDEOPOURRI air_date 2007-03-27 question 'From the Greek for \water of life\ is a hairline fracture round Double Jeopardy! Show_number 3375 category LETTER & WORD air_date 2010-03-09 question 'It's difficult but try us this word came from the first in his mind from matter was a football field' value $400 answer the trophosphere round Double Jeopardy! Show_number 6278 category AROUND THE WORLD IS...? Air_date 2002-03-11 question 'The Addams.