Hey readers, how do you fix a wrecked bluff?

Remember this?

Photo: Moises Castillo/Associated Press.

It’s the giant sinkhole that opened up in Guatemala City in 2010, so big and so deep that filling it seemed impossible.

We’ve never been able to find out how the authorities fixed this thing.

We thought about this last evening when we saw this — the giant mudslide threatening to swallow Fairview Medical Center at the University of Minnesota.

A mudslide released below the University of Minnesota's Fairview Medical Center campus on Thursday. Courtesy KARE 11/Brian Taylor

The varied expertise that exists among NewsCut readers rarely fails us — heck, one of you helped calculate how much rain would be needed to fill White Bear Lake yesterday — and perhaps one of you specializes in this question: How do you fix this?