Is it time to think ethics education? Maybe we just to spend a little more time and effort on ethics in education. The author is right, just because it is legal

Is it time to think ethics education? Maybe we just to spend a little more time and effort on ethics in education. The author is right, just because it is legal, doesn't mean it is ethical. That is why we have ethics. As far as data being public, I would claim it has to do with expectations of privacy. Phone numbers in the white pages are public and really accessible. Relating that information doesn't change anything. On the other hand the license plate of the car parks in the parking lot is also public information, in the sense that anyone can go down there and record it. But the owner has a certain expectation of privacy. Plus that data isn't really accessible (will before license plate cameras) so releasing that info changes is accessibility. The issues with big data aren't really new. People have to consider that the data they have involves real people.