It is fairly common in public discourse for someone to announce, “I brought data to this discussion,” thus casting their own conclusions as empirical and rational. It is less common to ask: Where did the data come from? How was it collected? Why is there data about some things but not others? MIT Associate Professor Catherine D’Ignazio SM ’14 does ask those kinds of questions. A scholar with a far-reaching portfolio of work, she has a strong interest in applying data to social issues — often to help the disempowered gain access to numbers, and to help provide a fuller […]

Left to their own devices, an army of AI characters didn’t just survive — they thrived. They developed in-game jobs, shared memes, voted on tax reforms and even spread a religion. The experiment played out on the open-world gaming platform Minecraft, where up to 1000 software agents at a time used large language models (LLMs) to interact with one another. Given just a nudge through text prompting, they developed a remarkable range of personality traits, preferences and specialist roles, with no further inputs from their human creators.  The work, from AI startup Altera, is part of a broader field that […]

There is a crisis in technical education. The golden road to a career has always been through a college education. However, this “golden road” has developed deep cracks and is badly in need of maintenance. Postsecondary education is rapidly becoming unaffordable, even at public colleges and universities. Tuition has risen at a rate 50% greater than inflation. But there’s a deeper issue. Beyond the out-of-control cost, there is evidence that degrees do not map to the skills needed in today’s job market, and there’s an increasing disconnect—particularly in computer science—between the skills employers want and the skills colleges teach. Employers […]