News of Kanzius's work drew the notice of David Geller, co-director of the University of Pittsburgh Medical Center (UPMC) Liver Cancer Center, who wanted to test the technique in his lab.
Notice that Luke knows this,Luke is giving us a clue that he knows he's taking this passage out of its context from where he found it because the people say, "Do for us what you did in Capernaum."
It's no surprise that Edward Wilson, in his essay, "In the company of ants", advises readers who ask what to do with the ants in their kitchen to: " Watch where you step. Be careful of little lives."
Most episodes of absent-mindedness—forgetting where you left something or wondering why you just entered a room are caused by a simple lack of attention.