From Facebook’s purchase of Oculus VR Inc. to the latest medical developments, technology is driving new explorations of the perception, reality, and neuroscience. How do we perceive reality through the sense of touch? Alberto Gallace is a researcher in touch and multisensory integration at the University of Milano-Bicocca, Italy, and co-author of In touch with the future: The sense of touch from cognitive neuroscience to virtual reality. We spoke to him about touch, personal boundaries and being human.