DNA is not a code because that title is not convenient at the moment.
I've gone on in the past about the human eye as a for instance of being something so complicated, it could never come about on it's own (as if anything could

) but this cuts right to the chase...the code that makes it all possible.
Over the last several months, I've found that some don't like the use of common sense, they prefer evidence, even though common sense is one thing that allows us to see evidence. Though, for some, common sense may not tell what is most likely to be, it should at least tell them what is not likely to be, and it is so unlikely something so introkit as DNA came about without intelligence, or even that the odds are astronomical, they are simply impossible.
At least that's what common sense tells me.