There was a time, in reading the opinions of Anglicans who were weighing the momentous offer of the Holy Father in Anglicanorum Coetibus, when one frequently ran across an opinion that sought to sow doubt on the whole enterprise by calling attention to its littleness. I still see it crop up from time to time.
"I can't see very many Anglicans taking advantage of this," the opinion goes, "and it surely won't amount to much."
Well that, of course, is something for God to decide, though I personally believe it will amount to a great deal.
