you do all realize that there's multiple different subskills within programming right?
graphics programming, physics programming, technical programming, gameplay programming, engine programming, user interface programming, architecture, math programming, etc
boiled programming, fried programming, programming and taters, coconut programming,...
Not to mention that expertise in flash and expertise in c++ are different and expertise in basic or python or php or whatever
I'm not nearly as good as Delta when it comes to physics or math programming (catching up on the math part at least), but I can trump him in other categories. So which one of us is the better programmer? Apples to oranges.
Similar questions to this would be:
who's the better musician: paul mccartney or ludwig von beethoven
who's the better athlete: michael phelps or shaun white
what's the better device: xbox or a refrigerator
what's healthier: exercising or eating healthy
what's the better question: the above 4 or this one