You dont want flame to hit your food. Flame is bad. Flame does nasty things to food. It makes soot and it makes deposits of various chemicals that are not too good for us. The last thing you really want to see licking at your food while its on a grill is an actual flame. – Alton Brown
I think a lot of food shows, especially when we started Good Eats back in the late 90s, they were still really about food. Good Eats isnt about food, its about entertainment. If, however, we can virally infect you with knowledge or interest, then all the better. – Alton Brown