"It seems like you can't read an article or watch a documentary about a natural hazard without hearing that some event is "overdue." A flood on a certain river is overdue, or a hurricane in a given place is overdue, or an earthquake of some magnitude is overdue, or a volcanic eruption is overdue. It's basically a cliché, and no documentary or article can be complete without it.
We've heard many statements that Yellowstone is overdue -- that it has a major eruption every 600,000 years on average, and since the last eruption was 631,000 years ago...well...you can see where this is going. Is this true? In a word, no. In two words, no way. In three words, not even close. Yellowstone doesn't work that way."
"We're working our way up the side of this volcano and all of a sudden it does this big burst and you see this thing the size of a school bus comes crashing down about 150 metres away from us. I kind of stop there and we're all quiet—we don't scream or anything, but I look up at the guys, they just kind of shrug their shoulders and keep going … and I'm like: 'Does anybody want to talk about what just happened here?'"