, the reality is that globally, many bear the brunt of conflicts, trafficking, poverty, sexual

technologies: collaborative worlds -- Conclusions -- Acknowledgments -- References -- Using Virtual Reality to

into the complex reality of human lives. This casebook presents comprehensive coverage of 23 high

The different methods of acquiring knowledge -- The scientific method applied to social reality

Abstractions of Reality -- 3. Geographical Data in the Computer -- 4. Data Input, Verification, Storage, and