This roundtable discussion on the Industrial Revolution was hosted in the Guinness Storehouse; which was home to this years biennial European Historical Economics Society conference.
The speakers (in alphabetical order) were:
Bob Allen http://www.economics.ox.ac.uk/index.php/staff/allen/
Nick Crafts http://www2.warwick.ac.uk/fac/soc/economics/staff/academic/crafts_/
Deirdre McCloskey http://www.deirdremccloskey.com/
Joel Mokyr http://faculty.wcas.northwestern.edu/~jmokyr/
The session is chaired by Joachim Voth http://www.econ.upf.edu/en/people/onefaculty.php?id=p1685