History

Photo taken 29 June 2006 in the Archiepiscopal Museum, Ravenna of a Paschal calendar from the sixth century. For now, the purpose of this blog is to draw attention to IHoM4.

Ireland

Uachtarán na hÉireann (President of Ireland), Michael D. Higgins and I at Áras an Uachtaráin, 13 July 2016. For now, the purpose of this blog is to draw attention to IHoM4.

Mathematics

Photo of Professors Colm Mulcahy (Spelman College) and Tony O’Farrell (Maynooth University) at the annual Hamilton Walk, on 16 October 2015, at Broome Bridge on the Royal Canal, Dublin. Behind them is a commemorative plaque of WR Hamilton’s discovery of quaternions on that date in 1843 (and a recent portrait of WRH. For now, the purpose … More Mathematics

Education

Photo taken on 5 February 2017 in Croke Park, Dublin, at the end of CERME 10 which drew almost 800 researchers in mathematics education from over 50 countries. For now, the purpose of this blog is to draw attention to IHoM4.