This latest edited book in the Idea of Education series, entitled 'Frontiers in Higher Education', began its journey as working papers from an Inter-Disciplinary.Net conference held in Budapest, Hungary in 2008. The conference was fortunate in that all its delegates were committed to critical engagement and as a result the quality and quantity of interaction between attendees was high. Some extremely important issues were raised and engaged with collectively. Subsequent to the event in Budapest the editors actively encouraged an electronically-mediated on-going debate about the themes...