The question of whether there should be labeling is an interesting one.
Generally, I'm fully in support of more information, more disclosure, etc. Don't ban or regulate things, just make the information available and let consumers make their own choices.
But the cloned animal products is a rare case where I'm not convinced there should be government regulation when it comes to labeling. When there are realistic health concerns, absolutely, but as far as I can tell that just isn't the case here at all. It isn't like GM where altering DNA could theoretically create unintended changes along with the intended ones. As my wife (who is by her own admission no expert in this field, but is still a Hopkins pathologist who is well-educated in genetics) put it, when you're dealing with a cloned animal, there's no reason to think they might have a different health impact because there's nothing different to begin with. If you had the original and the clone, there isn't even any way of telling which is which... and not because we don't have the technology, but because the difference doesn't exist.
So mandating disclosure of cloned products seems, by means of exaggeration, similar to disclosure of which cows were born on Tuesdays. In the sense that there could
always be some unforeseen difference that we can't conceive of, that information
could be significant, but there's no logical reason to believe it might be. If we labeled animal products with all of the variables that were as likely to have a health impact as cloned or not cloned, we're going to have to start packaging steaks in refrigerator boxes to allow room for all of the labels.
Again, neither I nor my wife are experts in this field. But from what I understand, that's how realistic fears of problems are. On a gut level, if you don't trust it you don't trust it, and there's nothing wrong with that. But there's no reason to believe you shouldn't. As such, I'm not yet convinced that this is something the government needs to step into (beyond regulating the safety of the process, of course). Let the industry regulate itself. There will be a demand for non-cloned products, and meat producers who wish can label their product as such and meet that demand.
Dominic Armato
Dining Critic
The Arizona Republic and
azcentral.com