The paper "The First Law of Robotics" is commented on in my wiki:
http://roland.pri.ee/wiki/the_first_law_of_robotics


A lot of papers can be found here, some of them are about benevolence:
http://www.vetta.org/documents/


Here are links to materials of schools and conferences I have participated:
http://roland.pri.ee/wiki/schools_conferences_materials