About the Author

Roberto Ulloa has a perse academic record in multiple disciplines within the field of computer science. Currently, he is working with artificial societies as part of his PhD thesis at the University of Western Ontario. He obtained an MSc degree from the University of Costa Rica and taught programming and computer networking there. He has earned a living as a web developer, working with Python/Django and PHP/Wordpress. He collaborates with various researchers while also working on his own projects, including his blog (http://robertour.com). He constantly worries that the Internet has already become aware of itself and that we are not able to communicate with it because of the improbability of it being able to speak any of the 6,000-plus odd human languages that exist on the planet.

I would like to thank Celina for supporting me in all my adventures, in particular, this book. I am very grateful for the valuable contributions and feedback of the Packt Publishing team, the editors, and the reviewers. Also, I would like to thank all those people who made the previous edition possible. Their ideas and encouragement made that edition a success, which is why I have now been given the opportunity to update and expand it with this second edition.