The first question I ask a stranger is never small talk - I want to know what they've dedicated their life to. Today it was a farmer at the sauna. A year ago it was me, closing a business I'd built over thirteen years and starting again from nothing. September has a way of turning summer's dreaming into real decisions - and this year it's brought me to a conversation with Karen O'Reilly of EmployFlex about what's changing in how people find work.