A Murder Puzzle - Getting Started

In common with a number of other activities on this site, Murder Play is based on the work of our favourite philosopher, Judith Jarvis Thomson. Probably you'll be pleased to hear that this time it doesn't involve trolleys. However, it does involve a surgeon, and a murder, so that's exciting; and it won't take very long, so click the button below to get started.

Really Deep Thought

In my opinion, a mathematician, in so far as he is a mathematician, need not preoccupy himself with philosophy - an opinion, moreover, which has been expressed by many philosophers.
--Henri Lebesgue.