[ifinnegan]

"but alleged functions of most "junk" are not..."

Structure is function.

[BroJoeK]

ifinnegan: "Structure is function."

But word definition games are not, they're just silly.

[ifinnegan]

"but alleged functions of most "junk" are not..."

Structure is function.

I reiterate, not snark, fundamental.

Let's look at the entire paragraph: -- Not really. Yes, estimates of "junk DNA" have been reduced from maybe 90% to something less, but alleged functions of most "junk" are not, as yet, determined, and the fact remains that most mutations within the "junk DNA" regions have no discernable affect on offspring. -- It's gibberish. Hand waving empty rhetoric and non-sequitur.