Thank you - I think the article was actually rather weak, on review, but thank you!

I'm going to read the article now.

Your initial point was what prompted my thoughts on the issue - essentially, as I read through LW, learn new words, new ways of thinking, new approaches, will I become more rational? I suppose that's not solely vocabulary - it includes the ideas that spawned that vocabulary - but looking up definitions has something I've definitely been spending a lot of time doing!