If you've ever thought about laying wine down for a few years or more, how can you know what to expect when the wine has been aged in oak? How can you tell when a wine will integrate that oak and when it will succumb to it?
Imagine dining at an incredible restaurant with a group of friends. You peruse the wine list—and then you notice your friend smirking as he pulls a bottle out of a brown paper bag. He didn't warn you that he was going to bring his own and pay the corkage fee. That might be annoying enough, but then you notice that the bottle is Two Buck Chuck.
Thankfully, the Pew Research Center has more important things to do than to figure out what the public thinks about wine writers. I fear that if they undertook the task, they would find that many people view wine writing with some degree of scorn.
The media has, in general, done a poor job of reporting on studies regarding alcohol intake during pregnancy. When the media over-interprets some studies it sends an unwarranted message that "drinking during pregnancy might be beneficial." When the media over-interprets other studies it sends an unwarranted bit of hyperbole - some might say fear-mongering - that can lead pregnant women to consider abortion. More research can only help our understanding. No amount of research is likely to ever discover a "safe threshold", and therefore women looking for a green light to drink during pregnancy will not - and should not - receive one from the medical community.