God exists, and God answers prayers, but for some reason God chooses to ignore the prayers of amputees. We don't have a good explanation for why God acts this way, and it does seem to contradict what Jesus teaches about prayer in the Bible, but clearly God has his divine reasons.
"Now let's look at the situation with amputees from another point of view. This explanation is more straightforward:
God is imaginary. "
..."If you are the sort of person who believes in chains of logic, then the problem is this: Simply by looking at amputees, the Christian faith collapses."
-- from Chapter 5 of whydoesgodhateamputees.com
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