Last Monday I published what I feared was a relatively unfocused column, touching on medical insurance, health care in Massachusetts, obesity and swimming … and tried to wrap it all up in the mantle of “personal responsibility.” I wasn’t especially proud of the organization of the whole, but I was proud of some of the ideas. And I was happy to see that you liked them, too. The quantity and quality of your feedback was impressive. Below are some of the most notable responses. “Your comments on the current Health Care bill are right on! “It totally ignores actions...