@Theaetetus,
Excellent. Glad to have passed off the idea of posting class notes to a blog. I'm not really sure of the benefit of it myself, other than having an easy note/archive system.
But yes, the Gettier problem does capture much of my attention. JTB is the popular definition of knowledge. My initialism is more a play on words of the "JTB" initialism. Since my thesis is "Knowledge is True Belief" I figured I'd use "KTB" to stand for "Knowledge as True Belief."
Thanks for the warm greeting.