On the Beginners mailing list, Lukas Renggli explains the difference between self and super. This is nothing esoteric, but it’s always useful for a beginner.
I noticed those posts too and I decided to make a PDF of it to show it to my friends who actually are interested in Squeak through the Seaside project. As I am not a beginner in smalltalk 80 but a newbie in Squeak, I remarked it was primordial to know it. Here’s the link of my short copy:
The Weekly Squeak 
21 October, 2006 at 15:24
I noticed those posts too and I decided to make a PDF of it to show it to my friends who actually are interested in Squeak through the Seaside project. As I am not a beginner in smalltalk 80 but a newbie in Squeak, I remarked it was primordial to know it. Here’s the link of my short copy:
Click to access SuperVSSelf.pdf
and the source in LaTeX:
http://www.hondana.net/Resources/Texts/Sources/ST/PNotes/SuperVSSelf.tex
Spread it!