When the Homily is about Immunology

What ARE those Questions?

Felix posts about some new trends in the Anglican Church (not terribly big news, right?)...but a quote from Archbishop Rowan got me thinking.

Rowan Williams, the Archbishop of Canterbury, told the synod: "We can say that already new kinds of church are appearing ... this is not an attempt to subvert the parochial system but to ask what are those questions which the system now is not answering."

The article is from here

So...what exactly are "those questions which the system is not answering"? I really want to know...what are those questions?