I see PZ has linked here in a discussion of yet more IDist nonsense regarding junk DNA. To help you find what you’re after, here is a list of relevant posts on the subject:

• The junk DNA collection
• Junk DNA – The quotes of interest series

• Function, non-function, some function: a brief history of junk DNA
• Junk DNA: let me say it one more time
• An opportunity for ID to be scientific
• “Fx of Junk DNA” or “Mondo hackitude-o-rama”
• Junk DNA and ID redux
• Is most of the human genome functional?
• The onion test
• A word about “junk DNA”