There were a couple of threads on HN this week. "Do you have any unusual hobbies" and "How do you relax". I enjoyed them and was thinking of contributing. Then

There were a couple of threads on HN this week. "Do you have any unusual hobbies" and "How do you relax". I enjoyed them and was thinking of contributing. Then it occurred to me that my comments would be gold for targeting advertising at me. That is the distrust that has been bred by the data harvesters.