The Selection Bias

The technology itself doesn't sound like it's measured without error you know. If we had the money to put this in every sewer system we'd have to start being concerned about specificity too. It's yet another example of a model i think one of the things models do best is identify the dogs and the surprises a little bit ahead of the others. We're hearing that with this monitoring system as well like this is an early signal before you're going to get it in other ways.