A little of both - but to have a story about how a nuclear reactor explodes, it's important to know how a nuclear reactor explodes. These things don't happen because of one person's decision - but instead a culmination of factors that make it impossible not to have an accident. There'll be a second part definitely - maybe a third depending on how it goes.
I love the smell of rotaries in the morning. You know one time, I got to work early, before the rush hour. I walked through the empty carpark, I didn't see one bloody Prius or Golf. And that smell, you know that gasoline smell, the whole carpark, smelled like.... ....speed.
One day they're going to ban them.