Which Irish person has made the greatest contribution to humanity?
While the Irish writers have contributed greatly to the world’s literature, Shaw, Joyce, Elliot, Yeats and the list goes on, and Arthur Guinness certainly made a humanitarian contribution to the world, and Michael Collins demonstrated what true terrorism meant, from the book titled “How the Irish Saved Civilization” it may have been the very early monks who transcribed and preserved for all time the great works up to that time.