I had more ambitious plans for BMoF this week, but as I'm hosting a summer school on formal methods in philosophy at the moment, time is a bit short. (The ambitious post will be for next week.) So I'll post a song by Milton Nascimento without further ado -- as some readers might recall, one of my favorite Brazilian singers. But not just any song by Milton: here is 'Travessia' (1967), his first big 'hit', if we can put it this way. It's just amazing how, 45 years later, it remains such a timeless, beautiful song.