The 2012 edition at Southampton was the 40th anniversary of Computer Applications and Quantitative Methods in Archaeology Conference (CAA). We celebrated this event with the “Personal Histories of CAA” session held at the CAA conference venue on Wednesday 28 March, from 2pm to 4pm. At this celebratory session the founders, former chairs and key members of CAA throughout the last 4 decades shared their personal experiences with us. We were honoured that for this event we were able to welcome to Southampton Sue Laflin, Phil Barker, Clive Orton, John Wilcock, Nick Ryan, Paul Reilly and Hans Kamermans, as well as listen to an interview with Irwin Scollar. The session was moderated by the current chair of CAA, Gary Lock. The contributors discussed the advances in the field of archaeological computing fostered by the CAA as well as many personal social experiences.
Over the last forty years CAA has grown from an annual event at the University of Birmingham to a national and now worldwide conference attracting over 300 participants every year. It also lived through major changes in the role computing played in academia and people’s personal lives, through the availability of computers at academic institutions, the introduction of GIS, the affordability of computers for private use, the rise of user friendly operating systems, and last but not least the emergence and extreme impact of the world wide web. These events have strongly influenced the way archaeologists have used computing and quantitative techniques, and no organisation is a better reflection of this than CAA. The ‘Personal histories of CAA’ session aimed to make the current generation of archaeologists aware of such dramatic shifts, and to provide personal perspectives for charting fascinating future research avenues.