Have made up this page of imagery surrounding neurones, which is what I want to base the visual of my project on. You can see the similarity between these and the images of Jared Tarbell's work I posted the other day.

Emails have been flying back and forth all day between myself and Sue Carter - the uni's health and safety officer. Apparently I need to get a risk assessment done by someone for the stariwell. Need to talk to Paul about this.