Take-home assignments in course VI are ripe for co-work. But the take-home test in 6.046, in my day, required us to affirm that we had worked on it alone. It

Take-home assignments in course VI are ripe for co-work. But the take-home test in 6.046, in my day, required us to affirm that we had worked on it alone. It was a lot of fun (I'm an algorithm dork), and I felt really bad -- like I had cheated -- when someone looked over my shoulder at what I was working on and shouted out the answer.