Hon GRANT ROBERTSON (Deputy Prime Minister): There is the speech that launched Chris Luxon's leadership campaign—right there, ladies and gentlemen. I ask members to picture the scene: National list MP Chris Bishop wakes up in his Hutt Valley compound. He's fully clothed, surrounded by empty curry containers and handwritten affirmation notes: "You are a good person, Chris Bishop", "My colleagues value my knowledge, even if they don't say so." He opens up the curtains; the sun is shining. "Exactly as I predicted last week," Chris Bishop says. "Now, I'm not saying God doesn't have any original ideas, but that was my idea first." He looks at the clock as it ticks from 6.59 to 7 a.m. "Only yesterday I was saying 7 a.m. would follow from 6.59, and here it is happening today." At this point, I do want to interrupt the story to thank Julie Anne Genter for introducing me to the word "epiphenomenalism". This is a word that, essentially, is based on the kind of metaphor that the foam of the ocean thinks it's responsible for the movement of the waves. Chris Bishop—epiphenomenalist.