The conversation about nuclear power is emotional, its not rational. I know very intelligent people who simply cannot reason about it, it frightens them at an emotional level and they can't get past it.

If your approach is rational, you look at this reactor, and you look at how the accident got started, and you think man that really sucks, a 9.0 earthquake and a 30' tsunami? Just like when two 747 jumbo jets collide as one is trying to land on the same runway that another is taking off. You look at what lead up to and ultimately caused the accident, you assure yourself that its not a systemic problem (jumbo jets don't have massive attraction to other jumbo jets for example) you grieve the tragedy, you adjust your planning and your procedure, and you move on.

No matter what happens at Fukushima Daiichi, even if all four of the reactors and their spent fuel rods turn into slag candles fused into the foundation of the plant, a rational person would say "Gee it really is great that we don't have magnitude 9.0 earthquakes with accompanying tsunamis every year, if we did, and they can do this to a nuclear plant, it would be foolish to take those risks."

But an emotional person isn't reasoning, they are afraid. And scared people see black and white, they look at a scary situation like this and say "If we have no nuclear plants I can't be scared like this again!"

No amount of reasoning about the risks makes them less fearful, dealing with fear is a personal issue that goes on inside a person's head. You can try to guide their internal debate but at the end the day, they have to agree not to let their fear override their ability reason, they need to work through it.

We can talk about physics, we can talk about statistics, doesn't help the fearful. We need to embrace them, and say "Yes, I can see that you are very afraid of nuclear power stations. It is completely reasonable to be afraid of nuclear power stations failing and causing grave harm to those around it. But rather than let that fear run us around, let us try to understand when we should be afraid and when we should not be afraid."

People living near that reactor have every reason to be afraid right now. What is going on is not "in control" and what will happen tonight and tomorrow could be worse than what happened yesterday and the day before. People who live near nuclear power reactors might be afraid, but if they choose to they could learn what to fear and what not to fear. They could learn that if a major disaster stuck their town (like say an asteroid strike, or a magnitude 9.0 earthquake) they might want to move 50 or so miles away from the nuclear power plant just in case. They might create plans for just such an option, perhaps renting a storage unit in a nearby town and stocking it with some supplies, etc so that they could relocate there and stay for several days or weeks without having to do anything else. Since even this nuclear disaster (and Chernobyl before it) take time to develop fully, you know there will be time for you to respond (we assume you're not touring the grounds). When you make a plan and take action like that, then you've taken steps to conquer your fear, you are no longer the victim you are now prepared. This is just one of a number of ways we can help people deal with their fear of these things.

To summarize, the ongoing disaster at the plant is a major disaster, certainly for everyone who works at the plant and for people that live near it. Their lives are going to be disrupted forever. For the rest of us, it will become one of those "where were you when ..." kinds of stories like when the Challenger blew up. Our lives will be the same but we will have a painful memory of a tragic event we "witnessed".