Jeff Kaufman's Writing

For the last twenty years I haven't paid much attention to my State Senate race: Pat Jehlen hasn't had a close race since she won the seat in 2005. I think she's done a lot of good work: while allocating credit is hard, more people want to live here than did two decades ago, with more high-paying jobs, better schools, and being a better place to walk and bike. The biggest m...

In May 2025 I met Yo Shavit, who was working on national security policy at OpenAI and was thinking about how to prepare for a future in which models could seriously assist attackers in creating pandemics. We had a call, and when I shared notes with my team their main response was: "maybe...

In raising my three kids I think a lot about how to cultivate independence. I want them to grow into people who can handle unfamiliar situations, including interacting with strangers as needed, and I think this has been going well: people often comment on how competent ...

In 2015 I made a little webapp that would use the NextBus API to show predictions for the MBTA:

A few years lat...

A few days ago I took the kids to Canobie Lake amusement park. It's the closest one to Boston, and while it's not a serious roller coaster park I don't actually like roller coasters (and the kids aren't pushing for them yet). We went on a Wednesday, and going midweek was a good use of a vac...