[VadeRetro]

The concept of shared errors between closely related organisms should be enough to convince even teenagers that ID is bunk.

This might be the time to bring in Plagiarized Errors and Molecular Genetics for those who haven't seen it yet.

[RightWingNilla]

This might be the time to bring in Plagiarized Errors and Molecular Genetics for those who haven't seen it yet.

That's a great essay. A LOT of material in there. The Vitamin C example is simple and easy for anyone to do it. Max mentions Vitamin C along with a plethora of other shared errors.

[Heartlander]

WHICH VERTEBRATES MAKE VITAMIN C?

[HiTech RedNeck]

The big question is, how do we know an "error" really is an "error"? That this "error" does not in fact facilitate something else? Without being able to 100% audit the Creator's design goals, that is a mighty arrogant statement to make. Maybe it's there for some other reason. "Apparent anomaly" would be a better term than "error."