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Teaching & Learning

“This man came to Jesus by night and said to Him, ‘Rabbi, we know that You are a
teacher come from God; for no one can do these signs that You do, unless God is
with him.'” -John 3:2

Two nights ago, I went to the local 24-hr. chain pharmacy to pick up a small bottle
of shampoo. With shampoo in hand, I lined up at the normal location to wait for
a clerk behind a cash register. When I got to the front of the line, a nice man,
a store employee, waved me over to one of their new “self-checkout” stations.

This was not the first time I’d approached one of these machines. In fact, I’d successfully
negotiated similar self-checkout stations at the grocery store and a large building
supply store. When I looked at the new screen…