A propos of nothing in particular, I’ve noticed something lately that rather surprises me. Rhetorical questions make arguments weaker. That’s an over-generalization, of course, but time and again I’ve found that any time I find myself about to ask a rhetorical question, I can usually make a much stronger statement by making it a direct affirmation. Not only does it typically produce a result that’s harder to refute, but it also tends to sharpen my own understanding of the argument I’m trying to make. Instead of leaving an open-ended absence of information, I’m forced to dig in to my own argument and understand better why I think it’s true.