Simulator sickness often afflicts players of virtual reality games, but inserting a “virtual nose” into the picture may be a way to lessen the queasiness.
Clark Aldrich is an enthusiastic advocate for new learning forms, and leading thinker on the power of learning simulations and author of Learning Online with Games, Simulations, and Virtual Worlds and Unschooling Rules: 55 Ways to Unlearn What We Know About Schools and Rediscover Education. This makes him a great resources to better understand learning simulations, and how they might be used in the classroom.