Ugh....That narrator is hard to take.There was no doubt that the radiation that did exist was dangerous. And that some of the workers, as workers that are unaware of the hazards of a situation tend to do, were rather careless with radiation protocols. But that only threatened those workers. The concept of a large scale explosion was never in the works. Nuclear explosions are very difficult to make. Nuclear piles, are child's play to make and can be very hard to regulate. I would watch this:
At least for the start to see some of the worst claims made in the "documentary"
But he missed something.
The water cannot be instantaneously vaporized into steam.
It would indeed become a gas, but as this occurs the latent
heat of transformation cools the remaining water, slowing
the process.
But her explanation was for non-science types, & could be
excused as dumbed down for them.
I couldn't tolerate the whole video, but the criticism I saw
was more about quibbling. It was still accurate enuf to
comprehend the danger & causes.
Compare it to other TV shows & movies....stands up well, eh.