I thought it was, but it wasn't.
Sunday morning, I was trying to get to King's College Chapel for a Eucharist service, but got lost because I took a new route and there was this rather confusing traffic circle where instead of walking around, you walked underneath. Also, the typical lack of visible street signs meant I took off in the wrong direction.
Anyways, late and lost, I saw this church that seemed to have people streaming in. So in I went, and it was a nice evangelical service. Then I had a coffee after service and was hanging around looking awkward and a woman asked me who I was and what I was doing. As I told her, she started laughing. Her husband is starting a new research facility in Cambridge on science and religion, and they were having their first lecture series that night. So I was invited along. As it turned out, this was a pretty big thing. We had one of the top archeologists from the British Museum there, a guy from Germany who is working on a dig in Jerusalem, and several other experts in their fields. Everyone (including the director of the Faraday Institute with whom I'd just taken this course) had had a private invitation. Except me, I just showed up. It was fantastic!
Anyways, I've left Cambridge, I'm now back in Staines, and head home tomorrow!