Remember, you can upload your comments as a message, you do not have to submit a separate file. That way it's quicker for you all to access everyone else's contributions. Also feel free to use the course pages in My Courses to debate issues that you feel are relevant to the course, or to share links of interest.
Note that the quoted text in slide 24 of the Lecture notes for week 4 are from the chapter by Andrew Sayer that was in the original reading list (Sayer,
A. (2013) 'Power, sustainability and well being: An outsider's view', in Shove,
E. and Nicola Spurling, eds, (2013) Sustainable
practices: social theory and climate change.) I am trying to get the book for the Aalto library, in the mean time you may be able to access it if you go in person to Kaisa or another Helsinki University Library. Unfortunately I am not 100% sure how that works for you. In any case there is plenty of reading that is in Aalto and on the list for you to be reading.