[Air-L] Help with a Facebook survey?

Dear colleagues, I've recently launched a brief study of what motivates people to use Facebook. The survey is available at: https://www.survey.bath.ac.uk/facebook/ If you're a Facebook user, please do consider completing the survey - it should take less than five minutes, and would be a great, great help... Thanks Adam Joinson. p.s. any feedback or comments welcome off list too