Students at KTH, the Royal Institute of Technology,are now able to take an architecture course called, “Unreal central perspective.” To quote the following website, “The 3D tools used by Second Life developers are similar to those used by architects, and Lindstrand wanted to explore the relationship between computer gaming and architecture, as well as between design tools and production.” Furthermore, the article continues that in Second Life, the lack of physical constraints of the material world don’t exist. This allows students to stretch their thinking.