I gave this course 5 stars because the content does match the description, a general overview of the topic of Philosophy. It introduces the student to the concepts involved with the study of and the approach to Philosophy from various topics. It does not go into any specific philosophers very deeply, and instead focuses on the general study or overview of what is going on in the "philosophical world" as of 2013. The course has not been updated, from what I can tell from that time.
The Forums are "there" and the class is "supposed" to be live, but it did not have that feel to it. It was more of a "study on your own" experience and yes, we have a forum area. i found it not to be very active after the first week, (introductions were encouraged) but perhaps taking this course over the Christmas holiday (that fell in the middle of the course) was not the best time. I am near the end of the course and have put a lot of time effort and extra reading into it, but it does not seem this will be rewarded i.e by a certificate with distinction, at least there does not seem to be active involvement to that extent. 2-3 of the lectures had "extra"videos" of the professors addressing forum questions, but I do think these were outdated or from the first run of the course (?) as they seems to be talking about topics that were not necessarily in the forums at the time. I cannot determine that for certain, but, it was my impression.
I would HIGHLY suggest purchase of the book that goes with this course, due to week 6, when clearly the topic is not entirely covered in the notes nor the lecture (my opinion only) and the book was needed to get thru the quiz. The professor that week had an accent and spoke very fast, and even listening in a slower speed did not seem to help much. The book is a worthy purchase, look for it on EBAY, or Amazon or a Used Book website. The book does go deeper on all topics and again, especially for week 6 and it is looking like possibly week 7 as well are best studied with the book as well as notes provided by the course.
Again, this is an overview course, and it is interesting. If you are looking to study specific philosophers in depth - this is not the course. It is the course however to take before taking others or to review or learn what is going on in the area this area of study and it did hold my interest.
As others have commented the final week touches upon time travel and the professor has introduced interesting aspects that involve the philosophical in this unit.
Each week a different instructor presents information so you are switching learning styles weekly which is, I think made a more smooth transition if you actually have the book and the chapter that the instructor wrote.
I would recommend it for at least another 6 mo to a year - after that (say 2017 perhaps the lectures should be freshened up, as new information may be out there, or at least they should tape something that says, "yes this was originally taped in 2013, however the info is still on target" or if not then add a lecture that updates the course to the latest in that area of philosophy.
Overall, this being my second Coursera class I have found it to be of high quality, and worthy of my investment to obtain the certificate that is offered. And I do thank all of the professors who participated in this collaboration, it is again, a very interesting course that I think is a "must take" course if one is to really understand what is "going on" with Philosophy.