In her Epiphany 6 sermon Denise Kelsall looks at the problems of control versus vulnerability. "Control becomes a notion – a notion that is real, yet is also so very open and vulnerable to being utterly shattered. Nothing it seems is absolute, nothing is complete, nothing stays the same, nothing is reliable except unreliability maybe." Full text at http://www.stmatthews.org.nz/nav.php?sid=500&id=917.