Penn Mackintosh is a software engineer working in the United Kingdom.
They occasionally write posts about topics that interest them. These include accessibility (and human-computer interaction more broadly), cybersecurity, the human consequences of emerging uses of large language models on people and planet, and more.
Penn is friendly and will be delighted to receive emails from real people, at the address below. Unfortunately, they do not have time to reply to every email. If you don’t receive a reply, this is not a reflection of Penn’s views on you or your email. It just means that your question was not immediately related to one of Penn’s current interests, or would take too long to answer.
Read Penn’s blog or learn more about Penn.