Hi everybody,

I re-opened the Article Search Activity for Topic 3, together with the article search for Topic 4.  Now they will be both open until December 30 midnight, so now you have several extra days to complete the activities. See the calendary update in attachment to this message.

Answer to Ersilia question:  the exam simulation on January 12 will start around 11.15.  I will not include the evaluation of this proof in the final grade; the main purpose of it is to train you for the final written exam.

Happy new year!