-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. September 10, 2013.
-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. April 30, 2013.
-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. April 9, 2013.
-\item``Wikipedia and Organization.'' Tom Malone's class on Strategic Organizational Design at MIT Sloan. April 3, 2013.
-\item``Openness and Learning.'' Mitch Resnick's class on Learning Creative Learning at the MIT Media Lab. March 11, 2013. [Blost Post]
-\item``Attracting Participants To An Online Community.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. March 8, 2013.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. March 4, 2013.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. February 15, 2013.
-\item``Introduction to Free Software.'' Jeffrey Juris's "Cybercultures and Technopolitics," Northeastern University. January 23, 2013.
-\item``Harnessing User Innovation with Toolkits and User Communities.'' MIT Executive Education. September 10, 2012
-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. July 17, 2012. (2 sessions)
-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. June 11, 2012.
-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. April 24, 2012.
-\item``User Innovation and User Communities.'' Executive Education, MIT Sloan. March 20, 2012.
-\item``Attracting Participants To An Online Community.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. March 16, 2012.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. March 7, 2012.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. February 10, 2012.
-\item``Failure in Free Software and Civic Media.'' Civic Media, Comparative Media Studies, MIT. November 28, 2011.
-\item``Free Software and Free Culture.'' Elizabeth Stark's Difficult Problems in Cyberlaw, Stanford School of Design and Stanford Law School. October, 31, 2011.
-\item``Hackers: What they do, and why they do it.'' Dr. Philipp Türtscher's visiting MBA Class from Vienna University. September 12, 2011.
-\item``Designing for Cooperation with Social Incentives'' Internet Law Conference (iLaw), Harvard Law School. September 8, 2011.
-\item``Attracting Participants To An Online Community.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. March 11, 2011.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. February 14, 2011.
-\item``Antifeatures.'' Free Technology Academy, February 10, 2011.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.969). MIT Program in Systems Design and Management. February 4, 2011.
-\item``Revealing Errors.'' Richard Weiss's Course, Evergreen State College, Olympia, Washington. Decembrer 6, 2010.
-\item``Antifeatures.'' Doug Schuler's Course, Evergreen State College, Olympia, Washington. Decembrer 4, 2010.
-\item``Building Free Election Technologies.'' Crisis Mapping, MIT Visual Arts Program, MIT. November 3, 2010.
-\item``Introduction to Free Software and Open Source.'' Leah Buechley's Design for Empowerement (MAS.961), MIT Media Lab, MIT. October 8, 2010.
-\item``Introduction to Free Software and Open Source.'' Neil Gershenfeld's How to Make Almost Anything. MIT Center for Bits and Atom, MIT. May 4, 2010
-\item``Hackers: What they do, and why they do it.'' Dr. Philipp Türtscher's visiting MBA Class from Vienna University. May 4, 2010.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. February 16, 2010.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.969). MIT Program in Systems Design and Management. February 12, 2010.
-\item``Free Software, Open Source, and Academic Research.'' Leah Buechley's Design for Empowerement (MAS.961), MIT Media Lab, MIT. November 13, 2009.
-\item``Introduction to Free Software and Open Source.'' Neil Gershenfeld's How to Make Almost Anything. MIT Center for Bits and Atom, MIT. May 11, 2009
-\item``Introduction to Free/Libre Open Source.'' Elizabeth Stark's Internet Law, Yale, New Haven, Connecticut. March 24, 2009.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.969). MIT Program in Systems Design and Management. February 20, 2009.
-\item``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. February 17, 2009.
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. September 10, 2013.
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. April 30, 2013.
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. April 9, 2013.
+\item ``Wikipedia and Organization.'' Tom Malone's class on Strategic Organizational Design at MIT Sloan. April 3, 2013.
+\item ``Openness and Learning.'' Mitch Resnick's class on Learning Creative Learning at the MIT Media Lab. March 11, 2013.
+\item ``Attracting Participants To An Online Community.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. March 8, 2013.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. March 4, 2013.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. February 15, 2013.
+\item ``Introduction to Free Software.'' Jeffrey Juris's "Cybercultures and Technopolitics," Northeastern University. January 23, 2013.
+\item ``Harnessing User Innovation with Toolkits and User Communities.'' MIT Executive Education. September 10, 2012
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. July 17, 2012. (2 sessions)
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. June 11, 2012.
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. April 24, 2012.
+\item ``User Innovation and User Communities.'' Executive Education, MIT Sloan. March 20, 2012.
+\item ``Attracting Participants To An Online Community.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. March 16, 2012.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. March 7, 2012.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. February 10, 2012.
+\item ``Failure in Free Software and Civic Media.'' Civic Media, Comparative Media Studies, MIT. November 28, 2011.
+\item ``Free Software and Free Culture.'' Elizabeth Stark's Difficult Problems in Cyberlaw, Stanford School of Design and Stanford Law School. October, 31, 2011.
+\item ``Hackers: What they do, and why they do it.'' Dr. Philipp Türtscher's visiting MBA Class from Vienna University. September 12, 2011.
+\item ``Designing for Cooperation with Social Incentives'' Internet Law Conference (iLaw), Harvard Law School. September 8, 2011.
+\item ``Attracting Participants To An Online Community.'' Eric von Hippel's User-Centered Innovations (15.S08). MIT Program in Systems Design and Management. March 11, 2011.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. February 14, 2011.
+\item ``Antifeatures.'' Free Technology Academy, February 10, 2011.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.969). MIT Program in Systems Design and Management. February 4, 2011.
+\item ``Revealing Errors.'' Richard Weiss's Course, Evergreen State College, Olympia, Washington. December 6, 2010.
+\item ``Antifeatures.'' Doug Schuler's Course, Evergreen State College, Olympia, Washington. December 4, 2010.
+\item ``Building Free Election Technologies.'' Crisis Mapping, MIT Visual Arts Program, MIT. November 3, 2010.
+\item ``Introduction to Free Software and Open Source.'' Leah Buechley's Design for Empowerment (MAS.961), MIT Media Lab, MIT. October 8, 2010.
+\item ``Introduction to Free Software and Open Source.'' Neil Gershenfeld's How to Make Almost Anything. MIT Center for Bits and Atom, MIT. May 4, 2010
+\item ``Hackers: What they do, and why they do it.'' Dr. Philipp Türtscher's visiting MBA Class from Vienna University. May 4, 2010.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. February 16, 2010.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.969). MIT Program in Systems Design and Management. February 12, 2010.
+\item ``Free Software, Open Source, and Academic Research.'' Leah Buechley's Design for Empowerment (MAS.961), MIT Media Lab, MIT. November 13, 2009.
+\item ``Introduction to Free Software and Open Source.'' Neil Gershenfeld's How to Make Almost Anything. MIT Center for Bits and Atom, MIT. May 11, 2009
+\item ``Introduction to Free/Libre Open Source.'' Elizabeth Stark's Internet Law, Yale, New Haven, Connecticut. March 24, 2009.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's User-Centered Innovations (15.969). MIT Program in Systems Design and Management. February 20, 2009.
+\item ``Hackers: What they do, and why they do it.'' Eric von Hippel's How to Develop "Breakthrough" Products and Services (15.356). MIT Sloan School of Management. February 17, 2009.