I looked for a very long time, knowing that it had to happen, but it took me a long time to find someone with the same background and whatnot and I finally found him
Alton BrownFlame 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 it's on a grill is an actual flame.
Alton Brown