Bill Buxton is a researcher in MSR. I got the chance to sit down with him recently to learn about user experience from the design guru himself.His bio:"Bill Buxton is a designer and a researcher concerned with human aspects of technology. His work reflects a particular interest in the use of technology to support creative activities such as design, film making and music. Buxton's research specialties include technologies, techniques and theories of input to computers, technology mediated human-human collaboration, and ubiquitous computing. "Enjoy.