# Welcome!

## Sources:

* Usability in free software
by-sa 
University of - J. Bochard

* A mini guide to critical thinking, University of hong kong - Dr Joe Lan

* Empirycal research on humility in news comments, A literature review for the Scholio Project, University of Westminster - Hans Asenbaum

I used GITBOOK to compile the slide, so you can have also the pdf and ebook! [http://git.lattuga.net](git.lattuga.net)