Does Theism Foster Scepticism? | Reasonable Faith — These Q&A by Dr. William Lane Craig come right to my Inbox.  I found this one particularly interesting.  It mentions Plantinga’s argument against naturalism, Descarte’s evil demon (with a deceptive God version), as well as the “brain in a vat”.  The question, which is one that has been bothering me for a while, but is written by Brian, is short and to the point, and the answer is just long enough to do the job.  Enjoy :)