Let’s begin with a true story and then an analogy related to Christian apologists.
A bank teller once told me of a customer who had a checking
account demanded to know why her checks were being returned to her with an
overdraft service charge. The teller explained
to the lady that her bank account was overdrawn.
The customer demanded to know how such a huge mistake could have
happened due to the fact she still had an entire
checkbook full of checks!