Isak de Villiers (“Diffie”) Bosman is a PhD candidate at the Gamification Group at Tampere University. He completed his Masters degree in Multimedia at the University of Pretoria in South Africa on the topic of creating illusory tactile feedback using binaural audio in virtual reality. His current research focuses on the diegesis of audio feedback and its effects on the user experience of virtual reality. He is currently employed as a junior research officer in the Department of Information Science at the University of Pretoria.