Guilt versus Shame has been a specific issue I've been considering. Finally realizing that they are different, not just in definition but in its core.
Been thinking about some serious philosophical considerations for the existence of God. The Kalām Cosmological Argument has a elegancy to it that I've found surprising. Worth some significant thought.
Preston Sprinkle answered a question someone had on if Einstein's Theory of Relativity has disproven Predestination. I thought his answer was lacking, so I filled in the blanks.