About the Reviewers

Clifford Champion has a broad background in software engineering, with years of experience spanning 3D games, Internet applications, and artificial intelligence. He holds degrees in mathematics and computer science from UCLA and UCSD, respectively. In the past, Clifford worked for video game technology company Havok (now part of Microsoft), and interactive media and design company PlainJoe Studios. Currently, he leads a software team at zSpace (zspace.com), a VR company specializing in 3D for classrooms and industry.

Clifford can be found on Twitter at @duckmaestro and welcomes discussions on any topic.

Dr. Sebastian T. Koenig received his PhD in human interface technology from the University of Canterbury, New Zealand, developing ...

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