It has come to my attention that there were four or five spots in the assignment where I regularly marked something acceptable as wrong--I think I was relying too much on my memory (increasingly faulty, alas) of what the text actually said. There was also one typo that I did not notice and which I realize now some people tried to translate: no deduction should have been made in that case, either.
So I will ask everyone to hand in their assignments again to me on Monday, and I will re-examine these spots and, where necessary, adjust the final grades.
I will try to post in the next few days an explanation of these points so you can decide if you want to hand your assignment back in, but I recommend that everyone do so.
Mea maxima culpa!
