M.D.
I read this last week and found it very interesting. There are some parts that I very much identify with, because there are times when I've thought of doing dumb things in order to comply with societal norms.
The "never leave a kid in a car" is a good example. I remember when mine were infants thinking - does that really mean I can't leave my sleeping child in the car seat in the car while I get cash from the ATM on a cool fall day? The car is literally a dozen or fewer steps from the ATM and I can see my child the entire time. There is no danger. But I am, in fact, parking my car, getting out, and leaving my child inside the car. Even though it made no sense for me to wake my child in this situation, I actually felt guilty letting him sleep, not because I thought he was in danger, but because someone could, theoretically, call the police.
ETA: For those who assume they know what the article is about without reading it - this is not a debate about what any individual parent should do in terms of allowing freedom for kids. What it actually says is that people make their decisions about risk based on moral judgements, not actual risk assessment. For example:
When asked if a 2 year old who is left in a car alone for 20 min because his mother had a medical emergency, they said most likely the child would be fine. The risk of the child being hurt is small.
When asked if a 2 y.o. who is left in a car alone for 20 min while his mother was in Starbucks having coffee with a friend, they said the child was in great danger. The risk of the child being hurt is large.
In fact, a 2 year old who is left in a car for 20 min is in the same exact amount of danger in either situation. We allow our moral judgement of the parent to affect our risk assessment. That's fine for an individual. You can make your own judgements about what you will and won't do with your own kids. You can even choose to be judgemental about parents around you if that's the kind of person you want to be. But legal institutions should make laws based on actual risk assessment, not our perception of morality.