I don't think introduction needed to be stretched so long but it was good :)

This course is very interesting, informative and same time tough (not easy).

Learned many new things here. Math was a bit tricky, but very much enjoyed.

Very informative and nicely presented. Highly recommended.

Good course, great to begin understanding social computing.

Really enjoyed this course and found it very enlightening.

excellent course about understanding Social interaction

This is also one of the best subjects I have worked on.

I learned a lot, I love the way you teach this class.

It is a very good course and offers me a lot of help

I found the social computing session was interesting

This course was very usable and important to know.

I learned a lot! :) thanks coursera and mentors!

Very informational . I personally learnt a lot.

Just a solid solid course, great stuff Scott!

Opening a new field of computing to me!

Very funny and interesting information.

Great first lessons, I'll have started.

Good course, well explained by speaker

Its hard but worth it! Learned a lot.

I feel very socially computed now

very cool projects to exercise

thank you very much coursera

Great, awesome, wonderful.

This is a great course!